研究了使用飞轮和变速控制力矩陀螺的空间站基于动量管理的集成能量与姿态控制系统(IntegratedPower and Attitude Control System IPACS)。设计了使用飞轮和变速控制力矩陀螺的空间站基于动量管理的IPACS框架,通过仿真验证了基于动量...研究了使用飞轮和变速控制力矩陀螺的空间站基于动量管理的集成能量与姿态控制系统(IntegratedPower and Attitude Control System IPACS)。设计了使用飞轮和变速控制力矩陀螺的空间站基于动量管理的IPACS框架,通过仿真验证了基于动量管理的IPACS的有效性,以及相对于单独的IPACS的优越性,同时变速控制力矩陀螺因同时具备飞轮和框架力矩陀螺的特点更适用于空间站长期在轨的姿态控制和能量存储要求。展开更多
After analyzing the working condition of the conventional diesel forklift,an energy recovery system in hybrid forklift is considered and its simulation model is built.Then,the control strategy for the proposed energy ...After analyzing the working condition of the conventional diesel forklift,an energy recovery system in hybrid forklift is considered and its simulation model is built.Then,the control strategy for the proposed energy recovery system is discussed,which is validated and evaluated by simulation.The simulation results show that the proposed control strategy can achieve balance of the power and keep the state of charge(SOC) of ultra capacitor in a reasonable range,and the fuel consumption can be reduced by about 20.8% compared with the conventional diesel forklift.Finally,the feasibility of the simulation results is experimentally verified based on the lifting energy recovery system.展开更多
文摘研究了使用飞轮和变速控制力矩陀螺的空间站基于动量管理的集成能量与姿态控制系统(IntegratedPower and Attitude Control System IPACS)。设计了使用飞轮和变速控制力矩陀螺的空间站基于动量管理的IPACS框架,通过仿真验证了基于动量管理的IPACS的有效性,以及相对于单独的IPACS的优越性,同时变速控制力矩陀螺因同时具备飞轮和框架力矩陀螺的特点更适用于空间站长期在轨的姿态控制和能量存储要求。
基金Project(2013BAF07B02)supported by National Science and Technology Support Program of China
文摘After analyzing the working condition of the conventional diesel forklift,an energy recovery system in hybrid forklift is considered and its simulation model is built.Then,the control strategy for the proposed energy recovery system is discussed,which is validated and evaluated by simulation.The simulation results show that the proposed control strategy can achieve balance of the power and keep the state of charge(SOC) of ultra capacitor in a reasonable range,and the fuel consumption can be reduced by about 20.8% compared with the conventional diesel forklift.Finally,the feasibility of the simulation results is experimentally verified based on the lifting energy recovery system.
