摘要
建立了满足硬件在环仿真测试要求的燃料电池发动机模型及基于TTCAN网络通信的分布式控制系统模型;定量分析了TTCAN的循环周期和信号延迟之间的关系;基于MPC555设计了电气系统子节点软件,并对该节点进行了硬件在环仿真测试,验证了硬件在环仿真平台的有效性。
A fuel cell engine model meeting the requirements of the hardware-in-the-loop （HIL） simulation and a model for TFCAN-based distributed control system are set up. The relation between signal delay and the cycle time of TFCAN is quantitatively analyzed. The software for the sub-node for electric system is designed based on MPC555. The sub-node is tested with HIL simulation platform. Test results verify the effectiveness of the simulation platform.
出处
《汽车工程》
EI
CSCD
北大核心
2007年第9期753-757,共5页
Automotive Engineering
