Chuan Ding, Hanyu Xu, Penghui Gao, Shuo Liu, Yu Huang, Jian Ruan (2026). Spool-integrated hydrostatic bearing performance analyses for two-dimensional hydraulic valves. International Journal of Mechanical Sciences.DOI
Yiren Zang, Cheng-Wei Tong, Shuo Liu, Yong Chen, Jian Ruan (2026). Research on the flow characteristics of seawater two-dimensional piston pump considering cavitation. Flow Measurement and Instrumentation.DOI
Chuan Ding, Zishuai Zhu, Ruiyi Shi, Jian Ruan, Shuo Liu (2026). Modeling and experimental investigation of a high-frequency pulsating flow signal calibration system. Flow Measurement and Instrumentation.DOI
Leidi Wang, Bin Meng, Jian Ruan (2026). A method for enhancing the output force of a stroke-controlled electro-mechanical converter of 2D servo-proportional valves based on the principle of “magnetic dam”. Chinese Journal of Mechanical Engineering.DOI
Jiahui Huang, Zhankai Song, Shulin Xie, Jian Ruan, Sheng Li, B. Meng (2026). Two-Dimensional Three-Position Four-Way Electro-Hydraulic Directional Valve Based on Permanent Magnet Spring. JFPS International Journal of Fluid Power System.DOI
Hai-Tao Li, Wei Luo, Zhankai Song, Shulin Xie, Jian Ruan (2026). Characterization of magnetic levitation claw machine type flow control valves. Flow Measurement and Instrumentation.DOI
Shulin Xie, Zhankai Song, Jian Ruan, Sheng Li (2026). Design and research of claw-pole torque motor for two-dimensional valve based on magneto-spring reset. Flow Measurement and Instrumentation.DOI
Zidong Zhang, Fang-Zhou Li, Zhankai Song, Jia-Tao Zhu, Jian Ruan (2026). Modeling and characterization of a 2D high-speed switching valve driven by a claw-pole magnetic levitation torque motor. Flow Measurement and Instrumentation.DOI
Chenchen Zhang, Ling Shi, Shuli Hong, Heyuan Wang, Sheng Li, Jian Ruan (2026). Theoretical and experimental research on volumetric efficiency of the new roller-type fuel pump. Flow Measurement and Instrumentation.DOI
Lijie Chen, Yuming Yin, Yuhang Zeng, Jian Ruan, Hangqi Li, Peng Sun (2026). Delay-Compensated Active Anti-Roll Bar of Tractor-Trailers Using Two-Dimensional Piston Pump Electro-Hydrostatic Actuators. SAE International journal of commercial vehicles.DOI
Mengxiong Lv, Chenchen Zhang, Ling Shi, S. Li, Jian Ruan (2026). Challenges and Research Progress in the Flow Distribution Mechanism of Piston Pumps: A Review. Machines.DOI
Chuan Ding, Hanyu Xu, Yu Huang, Shuo Liu, Jian Ruan (2025). Numerical and experimental study on delivery flow characteristics for a micro two-dimensional piston pump. Flow Measurement and Instrumentation.DOI
Jiahui Huang, Zhankai Song, Shulin Xie, Sheng Li, Jian Ruan (2025). Development of a cartridge-mounted 2D electro-hydraulic piston with dual sensitive chambers based on a claw-pole torque motor. IET Conference Proceedings.DOI
Shulin Xie, Zhankai Song, Jiahui Huang, Sheng Li, Jian Ruan (2025). Dynamic and static characteristics of magnetically levitated two-dimensional proportional servo valve. IET Conference Proceedings.DOI
Liang Zhu, Ding-Hua Lu, Leidi Wang, Bin Meng, Jian Ruan, Ming-Zhu Dai (2025). Analytical modeling and experimental validation of torque motor with sharp tooth for two-dimensional valve. IET Conference Proceedings.DOI
Ming-Zhu Dai, Bin Meng, Cheng-Wei Tong, Sheng Li, Jian Ruan (2025). Analytical modeling and experimental validation of the churning torque based on partial oil immersion wet external rotor permanent magnet BLDC motor with an isolation sleeve. Mechanical systems and signal processing.DOI
Hao Xu, B. Meng, Guanzheng Yang, Sheng Li, Jian Ruan (2025). Investigation on a Novel Tractive-Magnetic-Coupling and its Application on 2D Electro-Hydraulic Proportional Flow Valve. Chinese Journal of Mechanical Engineering.DOI
Jiahui Huang, Zhankai Song, Shulin Xie, Sheng Li, Jian Ruan (2025). Cogging Torque Functional Inversion Theory-Based Optimization of Circumferential Stiffness in Claw-Pole Magnetic Levitation Torque Motors with Auxiliary Slots. Flow Measurement and Instrumentation.DOI
Shulin Xie, W. Luo, Zhankai Song, Sheng Li, Jian Ruan (2025). Design and study of moving-iron torque motor for two-dimensional proportional servo valve. Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science.DOI
Liu Zhang, Yan Hai Ren, Hesheng Tang, Jian Ruan (2025). Investigation on the output characteristics of a bidirectional pulse width modulation rotary valve variable mechanism for hydraulic motor. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science.DOI
Can Chen, Yan Hai Ren, Aleksei Silaev, Qi Zhong, Ruan Jian (2025). Output characterization of two-stage high-flow high-speed directional valve applied in the high-frequency fatigue test system. Journal of the Brazilian Society of Mechanical Sciences and Engineering.DOI
Yong Chen, Congcong Hua, Cheng-Wei Tong, Yiren Zang, Jian Ruan (2024). Volumetric efficiency in motor-driven two-dimensional piston pumps with leakage and reverse flow under high pressure. Scientific Reports.DOI
Yiqiang An, Jia-Zheng Mao, Cheng-Wei Tong, Xiaoyu Zhou, Jian Ruan, Sheng Li (2024). Study of the Dynamic Properties of the Miniature Electro-Hydrostatic Actuator. Machines.DOI
Houyong Wang, Cheng-Wei Tong, Chenchen Zhang, Jian Ruan (2024). Optimization and experiment research of the cylinder block of the roller piston pump. Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science.DOI
Jian Wu, Ruan Jian, Yan Hai Ren (2024). Load sensitive control characteristics of a novel two-dimensional pulse width modulated variable mechanism. Advances in Mechanical Engineering.DOI
Yan Hai Ren, Chengdu Xu, Hesheng Tang, Ruan Jian (2024). Investigation on the characteristics of a high-frequency two-dimensional rotary valve generating fluid pulse width modulation wave. Journal of the Brazilian Society of Mechanical Sciences and Engineering.DOI
Chenhang Zhu, Bin Meng, Leidi Wang, Hao Xu, Jian Ruan (2023). Full circumferential reluctance maglev coupling for 2D proportional flow rate valve: Design, modelling and experimental validation. Flow Measurement and Instrumentation.DOI
Chenchen Zhang, Yi Chen, Chenhang Zhu, Chuan Ding, Sheng Li, Jian Ruan (2023). Analytical modeling and experimental verification of churning torque for cam guide rails of 2D piston pump. Advances in Mechanical Engineering.DOI
Jiahui Huang, Zhankai Song, Shulin Xie, Jiantao Zhao, Sheng Li, Jian Ruan (2023). Research on Electromagnetic Performance of Claw-Pole Magnetic Levitation Torque Motor for 2D Valve According to Static Eccentricity. International Conference on Fluid Power and Mechatronics.DOI
Yong Chen, Yiren Zang, Li-Zhong Lu, Jian Ruan, Chuan Ding, Sheng Li (2023). Mechanical efficiency of cartridge two-dimensional (2D) piston pump for electro-hydrostatic actuators. Meccanica (Milano. Print).DOI
Yang Ding, Chenchen Zhang, Chuantan Ruan, Chengwei Tong, Jian Ruan (2023). Study on mechanical efficiency of 65 ml/r fuel pump and its piston optimization. Advances in Mechanical Engineering.DOI
Shulin Xie, Zhankai Song, Jiahui Huang, Jiantao Zhao, Jian Ruan (2023). Characterization of two-dimensional cartridge type bidirectional proportional throttle valve. Flow Measurement and Instrumentation.DOI
Jiahui Huang, Zhankai Song, Sheng Li, Jian Ruan (2023). Claw‐pole magnetic levitation torque motor for 2D valve with automatic neutral adjustment. IET Electric Power Applications.DOI
Yiming You, Jiantao Zhao, Zhankai Song, Jian Ruan, Sheng Li (2023). Study of Novel Oil-Immersed Torque Motor for Two-Dimensional Valve. Machines.DOI
Chengdu Xu, Yan Hai Ren, Hesheng Tang, LU Li-zhong, Yu Jing Huang, Jian Ruan (2023). Investigation on a novel high frequency two-dimensional (2D) rotary valve variable mechanism for fluid pulse-width-modulation application. Journal of Mechanical Science and Technology.DOI
Xinguo Qiu, Fucheng Wang, Changlong Li, Bida Yi, Jian Ruan, Wei Jiang (2023). Optimization and Modeling of a Spatial CAM Mechanism for a Two-Dimensional Plunger Electro-Hydraulic Pump. IEEE Access.DOI
Jian Wu, Yan Hai Ren, Wei Xiang, Ruan Jian (2023). Design of a Novel Load Sensing System Based on Fluid Pulse Width Modulation. International Conference on Fluid Power and Mechatronics.DOI
Hao Xu, Bin Meng, Chenhang Zhu, Yaozhen Heng, Jian Ruan (2022). Multi-objective optimization design of two-dimensional proportional valve with magnetic coupling. Advances in Mechanical Engineering.DOI
Chuantan Ruan, Chenchen Zhang, Heyuan Wang, Jian Ruan, Sheng Li (2022). Design and research of two-point contact type stacked roller support two-dimensional piston pump. Advances in Mechanical Engineering.DOI
Jiahui Huang, Shulin Xie, Zhankai Song, Sheng Li, Jian Ruan (2022). Theoretical and Experimental Study on Claw-Pole Magnetic Levitation Torque Motor for 2D Valve Using Cogging Torque. Actuators.DOI
Bin Meng, Mingzhu Dai, Chenhang Zhu, Chenchen Zhang, Chuan Ding, Jian Ruan (2022). Analytical Modelling and Experiment of Novel Rotary Electro-Mechanical Converter with Negative Feedback Mechanism for 2D Valve. Chinese Journal of Mechanical Engineering.DOI
Bin Meng, Liangqiang Zhu, Yaozhen Heng, Hao Xu, Sheng Li, Jian Ruan (2022). Investigation on flat torque‐angle characteristic of torque motor based on magnetic saturation of tooth tip. IET Power Electronics.DOI
LU Li-zhong, Yong Chen, Chengwei Tong, Jian Ruan, Sheng Li (2022). Design strategy and performance evaluation of novel miniature two-dimensional (2D) piston pump with a dual stacking mechanism. Alexandria Engineering Journal.DOI
Zhiwei Li, Liang Chang, Jiantao Zhao, Jie Cao, Jian Ruan (2022). Development of a novel two-dimensional(2D) three-way(3W) fuel flow control servo valve with constant pressure difference. Flow Measurement and Instrumentation.DOI
Qihui Zhang, Yi Liu, Wei Xiong, Jian Ruan, Jun Tang, Janping Tan (2022). Research on Buffer Characteristics of a New 2D Digital Buffer Valve for Vehicle Shift. Electronics.DOI
Heyuan Wang, Chengwei Tong, Chuantan Ruan, Chuan Ding, Sheng Li, Jian Ruan (2022). Optimization of Mechanical Efficiency Models for 2D Piston Pumps with a Stacked Taper Roller Set. Machines.DOI
Hao Xu, Bin Meng, Chenhang Zhu, Sheng Li, Jian Ruan (2022). Novel resonance stability criterion for the 2D magnetically levitated servo-proportional valve. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science.DOI
Zhiwei Li, Jie Cao, Liang Chang, Sheng Li, Jian Ruan (2021). Eddy current loss modelling for torque‐motors. IET Power Electronics.DOI
Heyuan Wang, Chuan Ding, Yu Jing Huang, Sheng Li, Jian Ruan (2021). Design and research of 2D piston pumps with a stacked cone roller set. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science.DOI
Ke Zhu, Chuantan Ruan, Heyuan Wang, Sheng Li, Jian Ruan (2021). Analysis of the Torque Loss of High-Speed Transmission Mechanism with a Stacked Roller Set. Machines.DOI
Chenchen Zhang, Jian Ruan, Tong Xing, Sheng Li, Bin Meng, Chuan Ding (2021). Research on the Volumetric Efficiency of a Novel Stacked Roller 2D Piston Pump. Machines.DOI
Fei-Xia Zheng, Sheng Li, Chuan Ding, Jiantao Zhao, Jian Ruan (2021). Theoretical and experimental research on the cartridge two-dimensional (2D) electro-hydraulic servo valve. Advances in Mechanical Engineering.DOI
Qianqian Lu, Jonna Tiainen, Mehran Kiani-Oshtorjani, Jian Ruan (2020). Radial Flow Force at the Annular Orifice of a Two-Dimensional Hydraulic Servo Valve. IEEE Access.DOI
Qihui Zhang, Wei Xiong, Ruan Jian, Qingjun Lv, Zuwen Wang (2020). Research on a new type of buffering valve for vehicle shifting. The Journal of Engineering.DOI
陆倩倩，阮健，李胜（2019）. 2D伺服阀先导级螺旋阀口稳态液动力的研究. 《流体机械》.
Shengnan Shentu, Jian Ruan, Jiayuan Qian, Bin Meng, Lingfeng Wang, Shuaishuai Guo (2019). Study of flow ripple characteristics in an innovative two-dimensional fuel piston pump. Journal of the Brazilian Society of Mechanical Sciences and Engineering.DOI
Yan Hai Ren, Xiancheng Ji, Ruan Jian (2019). Output characteristics of a horizontal type electro-hydraulic excitation system with inertial loading: Modeling and experimentation. Journal of Mechanical Science and Technology.DOI
B. Meng, Qiong Lin, Jian Ruan（2016）. 単一相対磁気回路湿式トルクモータの研究【JST・京大機械翻訳】.
B. Meng, Qiong Lin, Jian Ruan (2016). Research on Wet Type Torque Motor Based on Symmetrical Magnetic Circuit with Single-phase Excitation.
Bin Meng, Shengnan Shentu, Qifang Lin, Jian Ruan (2016). Research on characteristics of pressure-resistant torque motor for 2D valve. IEEE International Conference on Aircraft Utility Systems.DOI
B. Meng, 男 申屠胜, Xuan Chen, Jian Ruan (2015). Based on the two degree of freedom spool dimensional force feedback hydraulic servo valve.
S. Li, Jian Ruan, Bin Meng, Wenang Jia, Huaying Xie (2015). Dynamic Characteristics and Stability Analysis of Two-Dimensional (2D) Electro-Hydraulic Proportional Directional Valve.DOI
Guowen Liu, Jian Ruan, Shen Li, Bin Meng (2015). Design and experimental study of two-dimensional(2D) electro-hydraulic proportional directional valve. International Conference on Fluid Power and Mechatronics.DOI
Wei Dong Zhao, Ruan Jian (2014). Experimental Study of the Dynamic Properties of 2D Servo Valve with Different Pilot Structure. Applied Mechanics and Materials.DOI
Qian Lu, Jian Hua Wei, Ruan Jian (2014). Design and Development of Test and Control System for Hydraulic Steering Control Unit Based on Virtual Instrument. Applied Mechanics and Materials.DOI
B. Meng, Jian Ruan, Xuan Chen (2013). Wet-type high pressure resistant torque motor.
Sheng Li, Wei Li, Jian Ruan, B. Meng, Ying Chen (2013). Single-ended pretensioners - pre-twist type full bridge 2d electro-hydraulic proportional valve.
Xiao Bin Ning, Ji Sheng Shen, Bin Meng, Jian Ruan (2012). Digital Control Damp Valve in Semi-Active Suspension. Advanced materials research.DOI
Jian Ruan (2012). Investigation of Cavitation Phenomena in the Valve Port of 2D High Frequency Valve Based on FLUENT. Machine Tool & Hydraulics.
B. Meng, Jian Ruan (2011). Permanent magnet zero-position retaining mechanism of two-dimensional digital servo valve.
Hai Bing Jiang, Jian Ruan, Hui Min Xu, Tao Wang (2011). Mechanical Model’s of Conical Valve’s Spool-Seat Contact Pairs Based on the Hertz Theory. Applied Mechanics and Materials.DOI
Bin Meng, Jian Ruan, Sheng Li (2011). Parametric Simulation on Torque-Angle Characteristic of Rotary Electromagnet with Low Inertia. Key engineering materials.DOI
Yan Hai Ren, Jian Ruan, Ji Yan Yi (2011). Separate Control Characteristics of Electro-Hydraulic Vibrator Using a Parallel Mechanism. Advanced materials research.DOI
Hai Bing Jiang, Ruan Jian, Ming Ming Wu, Tao Wang (2011). Study of the Squeeze Film Damper of Larger Flow Rate High-Speed On/Off Valve. Applied Mechanics and Materials.DOI
Li Dan Chen, Ruan Jian (2011). Experimental Study of New High-Frequency Valve. Applied Mechanics and Materials.DOI
Yong Zhen Zheng, Ruan Jian, Yong He (2011). Performance Simulation and Analysis of New High-Frequency Valve. Advanced materials research.DOI
Ruan Jian (2011). Design and Simulation on the High Frequency Hydraulic Flutter Generator. Machine Tool & Hydraulics.
Yan Hai Ren, Jian Ruan, Ji Yan Yi (2010). Analytical Solution to Excited Waveform of Bias Control on Electro-Hydraulic Vibration Exciter. Applied Mechanics and Materials.DOI
Yan Ren, Jian Ruan, Ji Yan Yi (2010). Analysis on the Excited Waveforms of an Electro-Hydraulic Vibration Exciter Using a Two-Dimensional Valve. Noise & Vibration Worldwide.DOI
Jiping Bai, Jian Ruan, Shaohua Ruan (2010). Investigation of cavitation phenomena in the valve port of the high frequency electro-hydraulic digital valve. IEEE International Conference on Mechatronics and Automation (ICMA).DOI
Jian Ruan (2010). Design on Gas-liquid Fast-action Mechanism and Study on Its Dynamic Characteristics. Machine Tool & Hydraulics.
Ruan Jian (2010). Design and Experimental Investigation of 2D Electro-hydraulic Numerical Valve. Machine Tool & Hydraulics.
任燕，阮健（2009）. 典型波形作用下电液激振器输出波形研究. 《中国机械工程》.
Jiping Bai, Jian Ruan, Guoqiang Pan (2009). Simulation research on the dynamic characteristics of a novel electrohydraulic vibration exciter. International Conference on Mechatronics and Automation.DOI
Ruan Jian (2009). Frequency Response of 2D Digital Servo Valve. Machine Tool & Hydraulics.
J. Bai, Jian Ruan, M. Key (2008). The Analysis of Dynamic Characteristics of the Hydraulic Cylinder of Pump-controlled Steering Gear.
Jian Ruan, Richard T. Burton (2008). An electrohydraulic vibration exciter using a two-dimensional valve. Proceedings of the Institution of Mechanical Engineers Part I Journal of Systems and Control Engineering.DOI
Xu Zibin, Min Jianqing, Jian Ruan (2008). Adaptive backstepping neural network control of electro-hydraulic position servo system. International Symposium on Systems and Control in Aeronautics and Astronautics.DOI
Sheng Li, Jian Ruan, Xiang Pei, YU Zhe-qing, Zhu Faming (2008). 2D SERVO VALUE WITH A ZERO-OVERLAP OF PILOT STAGE. Proceedings of the JFPS International Symposium on Fluid Power.DOI
Jian Ruan (2008). The Application of P-Q Valve in an Electrohydraulic Load Sensing Servo System. Machine Tool & Hydraulics.
Xu Zibin, Min Jianqing, Yingguo Fang, Jiping Bai, Ruan Jian (2008). Height frequency electro-hydraulic vibration exciter with 2D valve. International Symposium on Systems and Control in Aeronautics and Astronautics.DOI
Xu Zibin, Min Jian-qing, Ruan Jian (2008). Adaptive Backstepping Control and Application for Strict-Feedback Nonlinear Systems with Mismatched Uncertainties.DOI
Ruan Jian, Richard T. Burton, Sheng Li, Zhu Faming (2008). ELECTROHYDRAULIC VIBRATION EXCITED BY 2D VALVE. Proceedings of the JFPS International Symposium on Fluid Power.DOI
Ruan Jian (2008). Analysis of Static Characteristic of Differential Load Sensing Servo Valve Control System. Machine Tool & Hydraulics.
Ruan Jian (2007). Designing a test platform for digital servo valves. Experimental Technology and Management.
Qinghua Yang, Guanjun Bao, Libin Zhang, Jian Ruan (2006). Analysis and Simulation of Dynamic Characteristics of Flexible Pneumatic Actuator FPA. International Conference on Mechatronics and Automation.DOI
Ruan Jian, Xiaoyan Pei, Z.Q. Yu, S. Li, Ju Long Yuan (2006). Drive Control of Dithering Table for Grinding. Key engineering materials.DOI
Qinghua Yang, Libin Zhang, Guanjun Bao, Jian Ruan (2005). Pneumatic squirming robot based on flexible pneumatic actuator. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE.DOI
Qinghua Yang, Libin Zhang, Guanjun Bao, Sheng Xu, Jian Ruan (2005). Research on novel flexible pneumatic actuator FPA. IEEE Conference on Robotics, Automation and Mechatronics (RAM).DOI
Guanjun Bao, Libin Zhang, Yang Qing-hua, Jian Ruan (2005). Development of flexible pneumatic spherical joint. IEEE Conference on Robotics, Automation and Mechatronics (RAM).DOI
Travis K. Wiens, Richard T. Burton, Greg J. Schoenau, Jian Ruan (2005). Optimization and Experimental Verification of a Variable Ratio Flow Divider Valve. International Journal of Fluid Power.DOI
Ruan Jian (2005). Analysis on static characteristics of 2D pneumatic digital servo valve. Journal of Engineering Design.
Ruan Jian, Qing Feng Wang, L.B. Zhang, Ju Long Yuan, Q.H. Yang (2004). A Hydraulic Elastic Feed Drive for Fine Grinding of Non-Circular Element. Key engineering materials.DOI
Rich Burton, Jian Ruan, Paul R. Ukrainetz (2003). Analysis of Electromagnetic Nonlinearities in Stage Control of a Stepper Motor and Spool Valve. Journal of Dynamic Systems Measurement and Control.DOI
Rich Burton, Jian Ruan, Paul R. Ukrainetz (2003). Hydraulic Bridge for Pressure Control in a P-Q Multiple Line Segment Control Valve. International Journal of Fluid Power.DOI
杨继隆，阮健，袁巨龙（2002）. 数字式进给驱动系统的频响特性分析. 《机械设计与制造工程》.
陈刚，张立彬，杨庆华，阮健（2002）. 一种柔性手指的建模研究. 《机械设计与制造工程》.
Jian Ruan, Richard T. Burton, Paul R. Ukrainetz (2002). Some Experimental Considerations of Stage Control in Digital Valves.DOI
Sheng Li, Jian Ruan (2002). DIRECT DIGITAL CONTROL FOR 2D PRESSURE CONTROL VALVE. Proceedings of the JFPS International Symposium on Fluid Power.DOI
Jian Ruan, Richard T. Burton, Paul R. Ukrainetz, Doug Bitner (2002). ELECTRO-HYDRAULIC (PNEUMATIC) STAGE PROPORTIONAL CONTROL. Proceedings of the JFPS International Symposium on Fluid Power.DOI
Jian Ruan, Richard T. Burton, Paul R. Ukrainetz, Yongxiang Xu (2001). Two-dimensional pressure control valve. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science.DOI
Jin Long Yang, Jian Ruan, Ju Long Yuan, L.B. Zhang (2001). An Electro-Hydraulic Grinding Feed Drive Digital Control System. Key engineering materials.DOI
Xiaoyan Pei, Jia Jin Zheng, Jian Ruan, Ju Long Yuan, L.B. Zhang (2001). Study of High-Speed Positioning System Actuated by Stepper Motor. Key engineering materials.DOI
Jian Ruan, Richard T. Burton, Paul R. Ukrainetz (2001). An Investigation Into the Characteristics of a Two Dimensional “2D” Flow Control Valve. Journal of Dynamic Systems Measurement and Control.DOI
阮健，裴翔，李胜（2000）. 2D电液数字换向阀. 《机械工程学报》.
Jian Ruan, Richard T. Burton, Paul R. Ukrainetz (2000). An Investigation Into the Characteristics of a “2D” Flow Control Valve.DOI
Ruan Jian, Paul R. Ukrainetz, Rich Burton (2000). Frequency Domain Modelling and Identification of 2D Digital Servo Valve. International Journal of Fluid Power.DOI
Jian Ruan, Richard T. Burton (1999). A New Approach of Direct Digital Control for Spool Valves.DOI
Fang-Zhou Li, Zidong Zhang, Jian Ruan. A study on the dynamic and static characteristics of a high-flow, dual-port, two-dimensional electro-hydraulic proportional valve. Flow Measurement and Instrumentation.DOI