weighted factor method meaning in English
加权因数法
加权因子法
Examples
- Based on optimal control theory and singularly perturbed theory , a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed . this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method , minimum energy cruising phase control and minimum energy switching phase control . moreover , a new control logic is designed in order to remove influence of climbing control on switching phase . simulation results of a certain type of air - to - ground missile are presents . it is shown that , with simple control algorithm and feasible onboard implementation , this law not only guarantees air - to - ground missiles to ascent quickly , but also satisfies the requirements of midcourse phases . the studies have important theoretical meaning and great value of engineering application
为满足实际作战的要求，基于最优控制理论和奇异摄动方法，提出了一种可保证中远程空地导弹快速爬升到最优高度的中制导律.它由变系数最优爬升控制，最小能量巡航控制和最小能量下滑控制组成.为了减小爬升段控制对下滑段的影响，提出了一种新的控制逻辑.最后针对某型空地导弹进行了仿真.结果表明，该中制导律较好地满足了中远程空地导弹在中制导段的要求.本文的研究结果具有较好地工程参考价值 - Abstract : based on optimal control theory and singularly perturbed theory , a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed . this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method , minimum energy cruising phase control and minimum energy switching phase control . moreover , a new control logic is designed in order to remove influence of climbing control on switching phase . simulation results of a certain type of air - to - ground missile are presents . it is shown that , with simple control algorithm and feasible onboard implementation , this law not only guarantees air - to - ground missiles to ascent quickly , but also satisfies the requirements of midcourse phases . the studies have important theoretical meaning and great value of engineering application
文摘:为满足实际作战的要求，基于最优控制理论和奇异摄动方法，提出了一种可保证中远程空地导弹快速爬升到最优高度的中制导律.它由变系数最优爬升控制，最小能量巡航控制和最小能量下滑控制组成.为了减小爬升段控制对下滑段的影响，提出了一种新的控制逻辑.最后针对某型空地导弹进行了仿真.结果表明，该中制导律较好地满足了中远程空地导弹在中制导段的要求.本文的研究结果具有较好地工程参考价值