ID 原文 译文
49437 首先，根据多无人机协同搜索的行为准则建立了无人机运动模型和搜索模型。 First of all, according to the code of conduct multiple unmanned aerial vehicle (uav) cooperative search uav motion model and search model is established.
49438 其次，分析了通信约束对于多无人机协同搜索的影响， Secondly, analysis the influence of communication constraints for multiple unmanned aerial vehicle (uav) cooperative search,
49439 结合预测控制思想， combined with predictive control thought,
49440 使多无人机在执行区域搜索任务时同时考虑当前搜索代价和长期搜索代价， make more drones in the region of the executive search task at the same time, considering the current search cost and long search cost,
49441 提高了多无人机的协同搜索效能。 improved the unmanned aerial vehicle (uav) cooperative search efficiency.
49442 使用蒙特卡罗方法对各种情况进行仿真， Using monte carlo method simulation for a variety of conditions,
49443 仿真结果验证了基于预测控制的多无人机协同区域搜索算法的合理性和有效性。 the simulation results verify the multiple unmanned aerial vehicle (uav) cooperative area search algorithm based on predictive control of the rationality and validity.
49444 变速控制力矩陀螺(variable speed control moment gyro，VSCMG)簇相对于单框架控制力矩陀螺簇仅增加了飞轮转速可调自由度，实现难度不大，但能够缓解奇异问题。 Variable speed control moment gyro (variable speed control moment gyro, VSCMG) relative to the single gimbal control moment gyroscope cluster only adds to the flywheel speed adjustable freedom, realize the difficulty is not great, but can ease the singular problem.
49445 基于线性代数理论，从机理上分析了已有的添加零运动的加权伪逆操纵律不能规避VSCMG簇内所有奇异点。 Based on the linear algebra theory, from the analysis on mechanism of the existing add zero movement of the weighted pseudo-inverse control law cannot avoid VSCMG cluster-heads all singular point.
49446 针对添加零运动的加权伪逆操纵律不能规避奇异点的问题， To add zero movement of the weighted pseudo-inverse control law cannot avoid the problem of singular point,