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由山东理工大学和山推工程机械股份有限公司联合进行的“工程车辆无线遥控驾驶技术及遥控车辆”的研究与开发,取得了很大成果,获得了山东省科技进步一等奖。其主要创新点有:①实现了对工程车辆驾驶操纵的完全遥控、且能遥控、手控兼容;②提出了采用电液比例压力阀并接快速充液阀对动力换挡变速箱实现控制的方法,并构建了工程车辆的无线遥控电液比例换挡控制系统;③实现了车辆运行参数(如水温、油压、发动机转速等)的摇测,能对这些参数进行采集、传输、处理和显示;④将无线电遥测系统、电
Shandong Institute of Technology and Shantui Construction Machinery Co., Ltd. jointly conducted “research and development of wireless remote control vehicles and remote control vehicles,” the research and development, and achieved great results, won the Shandong Provincial Science and Technology Progress Award. The main innovations are as follows: ①Provide complete remote control of the vehicle driving and control, and remote control, manual and control; ②To propose the use of electro-hydraulic proportional pressure valve and then the fast charge valve to control the power shift transmission Method, and build a wireless remote control electro-hydraulic proportional shift control system of the engineering vehicle; (3) Realize the rocking measurement of the vehicle operating parameters (such as water temperature, oil pressure, engine speed, etc.); collect, transmit and process these parameters Display; ④ radio telemetry system, electricity