Optimized Methodfor Shift Valve Used in Integrated Transmission

doi:10.3969/j.issn.1000-1093.2016.04.003

Abstract

Abstract: The pressure and flow characteristics of the shift valve in electro-hydraulic control circuit are analyzed to improve the working principle of the shift valve used in the integrated transmission. A dynamics simulation model of shift valve is established based on AMESim software. The effects of spool diameter, spring stiffness and slide lap on the dynamic respond characteristics and performance of shift valve are analyzed through simulation. The structural parameters, including spring stiffness and slide lap, of shift valve are optimized based on genetic algorithm. The simulation results are compared against the test ones. The results show that the simulation analysis with AMESim and the structure optimization with genetic algorithm are instructive, the working principle of the optimized shift valve is improved, as well as the feasibility of the proposed method is verified.

Key words: ordnance science and technology, shift valve, structural parameter, genetic algorithm, optimization

CLC Number:

U463.212

JIN Bi-xuan, ZHAI Yong, GU Hong-tao, ZHANG Tao. Optimized Methodfor Shift Valve Used in Integrated Transmission[J]. Acta Armamentarii, 2016, 37(4): 591-597.

References

［1］冀宏,王东升, 刘小平. 滑阀节流槽阀口的流量控制特性[J]. 农业机械学报, 2009, 40(1):198-202.
JI Hong, WANG Dong-sheng, LIU Xiao-ping.Flow control characteristic of the orifice in spool valve with notches[J]. Transactions of the Chinese Society for Agricultural Machinery, 2009, 40(1): 198-202. (in Chinese)
[2］ Haj-Fraj A, Pfeiffer F. Optimization of gear shift operations in automatic transmissions[C]∥6th International Workshop on Advanced Motion Control. Nagoya, Japan:IEEE, 2000:469-473.
[3］ Andersen T O, Hansen M R. Investigation of wear on a pressure compensator spool in a mobile proportional valve[C]∥6th International Conference on Fluid Power Transmission and Control. Hangzhou, Zhejiang, China:Zhejiang University, 2005:420-424.
［4］张英锋，王迎，庞海龙，等. 基于AMESim的大功率自动变速器换挡电磁阀的仿真研究［J］. 汽车工程学报，2014，4（4）：

267- 273.
ZHANG Ying-feng, WANG Ying, PANG Hai-long, et al. Sole- noid valve simulation study for high-power automatic transmission based on AMESim［J］. Chinese Journal of Automotive Engineering, 2014,4(4):267-273. (in Chinese)
[5］孟飞, 陶刚, 张美荣, 等.自动变速器比例电磁阀优化设计与分析[J]. 兵工学报, 2014, 35(5):590-596.
MENG Fei, TAO Gang, ZHANG Mei-rong, et al. Optimization design and analysis of high speed wet proportional solenoid valve[J]. Acta Armamentarii, 2014, 35(5):590-596. (in Chinese)
[6］贾文华, 殷晨波, 曹东辉. 基于AMESim/ MATLAB的液压换向阀的优化设计[J]. 机床与液压, 2013, 41(15):182-183.
JIA Wen-hua, YIN Chen-bo,CAO Dong-hui. Optimization of hydraulic spool valve based on AMESim/MATLAB[J]. Machine Tool & Hydraulics, 2013, 41(15):182-183. (in Chinese)
[7］ Watechagit S, Srinivasan K. Modeling and simulation of a shift hydraulic system for a stepped automatic transmission, 2003-01-0314[R]. Warrendale, PA, US:SAE, 2003.
[8］ Cho B H, Oh J S, Lee W H. Modeling of pulse width modulation pressure control system for automatic transmission, 2002-01-1257[R]. Warrendale, PA, US:SAE, 2002.
[9］庄健, 王孙安. 自调节遗传算法的研究[J].系统仿真学报, 2003, 15(2):281-286.
ZHUANG Jian, WANG Sun-an. Study on self-adjusting genetic algorithm[J]. Journal of System Simulation, 2003, 15(2):281-286.(in Chinese)
[10］周会. 液压滑阀阀口的特性研究[D]. 成都:西南交通大学, 2009.
ZHOU Hui. Research on the characteristics of the orifice of the hydraulic spool valve[D]. Chengdu:Southwest Jiaotong University, 2009.(in Chinese)

[1]	GUO Zhiming， WANG Di， PANG Ting， LI Juan， ZHAO Dan， YANG Jianxin. Research on Optimization of Exponential Distribution Timing Truncation Scheme for Joint Inspection of Equipment System ofSystems [J]. Acta Armamentarii, 2022, 43(S1): 203-207.
[2]	WU Zeliang， YE Jianchuan， WANG Jiang， JIN Ren. Parameter Dimensionality Reduction and Optimal Design of Aircraft Airfoil Based on Deep Autoencoder Neural Network [J]. Acta Armamentarii, 2022, 43(6): 1326-1336.
[3]	CHEN Jun， ZHANG Yue， CHEN Xiaowei， TONG Yan. FGCM-based Modeling Method of Intelligent Situation Awareness in Complex Battlefield [J]. Acta Armamentarii, 2022, 43(5): 1093-1106.
[4]	TAO Zonghui, LIU Weiqi, CHEN Yanan, NI Xiaolong, LOU Yan, LIU Xianzhu, JIANG Huilin. Polarization Characteristics of Laser Communication System in Atmospheric Channel [J]. Acta Armamentarii, 2022, 43(3): 481-488.
[5]	LU Yuming, ZHANG Xiangfei, LI Ming, ZHAO Minqing. Robust Optimization Design of Fixture Locating Scheme Based on Constrained Multi-objective Optimization Algorithm [J]. Acta Armamentarii, 2022, 43(3): 686-693.
[6]	HU Jing， ZHAI Jiutong， ZHANG Xinming， LI Hailong， XUN Bo. Structural Optimization Design of Double-decker Ball Bearing Based on Response Surface Methodology [J]. Acta Armamentarii, 2022, 43(3): 694-703.
[7]	XU Xiaodong， TANG Shengjin， XIE Jian， YU Chuanqiang， WANG Fengfei， HAN Yangyang. Remaining Useful Life Prediction of Equipment under Random Degradation Stress [J]. Acta Armamentarii, 2022, 43(3): 712-719.
[8]	YIN Kangyin，JIANG Zhimin，FENG Yajun. Two-stage Optimization Strategy of Assignment for Operating Modes of Early Warning Radar [J]. Acta Armamentarii, 2022, 43(2): 328-336.
[9]	SHAN Chunlai， LIU Pengke， GU Bin， HE Qi， XU Hongying. Application of Multilevel Optimization Algorithm in Artillery Integrated Design [J]. Acta Armamentarii, 2022, 43(1): 11-19.
[10]	GUO Jingyu, YUE Guang, L Jiamei, REN Lin, PAN Yutian. Optimization of Temperature Field of Autoclave Frame Mold Based on Fluid Dynamics [J]. Acta Armamentarii, 2022, 43(1): 233-240.
[11]	ZHANG Yunfei, LIN Defu, ZHENG Duo, CHENG Ziheng, TANG Pan. Task Allocation and Trajectory Optimization of UAV for Multi-target Time-space Synchronization Cooperative Attack [J]. Acta Armamentarii, 2021, 42(7): 1482-1495.
[12]	ZHANG Jin， GUO Hao， CHEN Tong. Weapon-target Assignment Based on Adaptable Hungarian Algorithm [J]. Acta Armamentarii, 2021, 42(6): 1339-1344.
[13]	ZHAO Xin, JI Yongxiang, LUO Xibin, LIU Shefeng, NING Xiaolei. Computation Method for the Optimal Burst Height of Proximity Fuze Based on Improved Particle Swarm Optimization Algorithm [J]. Acta Armamentarii, 2021, 42(5): 924-929.
[14]	SI Jiyue， PANG Zhaojun， YOU Meng， FENG Guangbin， DU Zhonghua. Structural Design and Optimization of Space Tether-net [J]. Acta Armamentarii, 2021, 42(5): 1065-1073.
[15]	GAO Ziyin， DU Minggang， LI Shenlong， LI Jin. Design of Shifting Rules of Automatic Transmission Based on Genetic Algorithm Optimization and Fuzzy Control DynamicOptimization [J]. Acta Armamentarii, 2021, 42(4): 684-696.