| 自主机器人燃料电池多能源动力系统 |
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| 引用本文： | 谢长君,全书海,陈启宏,姚玲.自主机器人燃料电池多能源动力系统[J].上海交通大学学报,2008(Z1). |
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| 作者姓名： | 谢长君 全书海 陈启宏 姚玲 |
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| 作者单位： | 武汉理工大学自动化学院 |
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| 摘 要： | 为解决传统蓄电池机器人能量密度低、充电时间长等问题,采用质子交换膜燃料电池与镍氢电池混合构成自主机器人多能源动力系统的方案,并对动力系统拓扑结构及优化目标进行了分析.分别设计动力系统在启动、加载、制动及匀速运动工作模式下的能量流控制策略,并根据机器人运行轨迹及实时运行状态切换各模式下相应控制器对系统进行控制.仿真结果表明:多模型控制能提高整个动力系统的经济性,且燃料电池得到了保护.
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| 关 键 词： | 自主机器人 燃料电池 多能源动力系统 能量流控制策略 多模型控制 |
Research on Hybrid Power System of Fuel Cell Autonomous Robot |
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| XIE Chang-jun,QUAN Shu-hai,CHEN qi-hong,YAO Ling.Research on Hybrid Power System of Fuel Cell Autonomous Robot[J].Journal of Shanghai Jiaotong University,2008(Z1). |
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| Authors: | XIE Chang-jun QUAN Shu-hai CHEN qi-hong YAO Ling |
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| Abstract: | In order to solve the issue of low energy density and long charging time for traditional accumulator cell robot,the article adopted the project of hybrid power system included proton exchange membrane fuel cell and NIH battery for autonomous robot and analyzed the structure and optimization object of power system.Respective energy flow control strategy in various working modes included start-up mode,loading mode,braking mode,cruising mode was designed,and switched to corresponding controller according to moving trace and running status of robot.The simulation results show that multiple model control strategy can improve the economy performance of power system and fuel cell is protected. |
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| Keywords: | autonomous robot fuel cell hybrid power system energy flow control strategy multiple model control |
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