文献类型：期刊文献

英文题名：The control system design of hydraulic hybrid vehicle based on CAN bus

作者：Li, Shigang[1]; Liu, Dandan[1]; Xie, Bin[2]

第一作者：李世刚

通讯作者：Li, Shigang

机构：[1] College of Mechanical and Electrical, Beijing Union University, Beijing, China; [2] College of Engineering, Agricultural University China, Beijing, China

第一机构：北京联合大学机器人学院

年份：2014

卷号：8

起止页码：739-743

外文期刊名：Open Mechanical Engineering Journal

收录：EI(收录号：20152700999411);Scopus(收录号：2-s2.0-84934294680)

语种：英文

外文关键词：Computer hardware - Control systems - Digital signal processing - Energy efficiency - Hydraulic accumulators - Systems analysis - Transportation - Vehicles

摘要：The hybrid vehicle is a new type of green and energy efficient vehicle. Hydraulic accumulator and variable pump/motor make up the break energy regeneration utilization system, which is the core of hydraulic auxiliary driving unit. The hybrid drive system is composed of hydraulic auxiliary driving unit and the original vehicle drive system. As it relates to the recovery of the braking energy and the situation of two kinds of power-driven vehicle, it brings complexity to the hybrid distribution strategy, and an efficient energy control system is necessary. Based on CAN bus technology, using the CAN2.0B communication protocol for the system design, the core hardware system is composed of PC/104 computer and CAN communication card, the key nodes of hydraulic auxiliary drive unit use DSP chip TMS320LF2407. Experiments show that the system has a high communication reliability and high accuracy of dynamic coupling, the safety of vehicles and the best energy matching. ? Li et al.