ID 原文 译文
6174 综合使用置信加权和动态收缩滤波,通常能够显著提升系统时间同步精度和可靠性。 Comprehensive use of incredible weighted and dynamic shrinkage filter, usually can significantly improve the system time synchronization accuracy and reliability.
6175 针对新型串置翼布局推力矢量无人机在垂直起降、过渡机动飞行过程中强非线性、强耦合及控制冗余的问题,采用动态逆控制方法设计全局控制系统,无需针对不同飞行模式切换控制策略。 The new series of rear wing layout thrust vector unmanned aerial vehicle (uav) in the process of vertical take-off and landing, transition flight dynamic strong nonlinear, strong coupling and control redundancy problem, global control system is designed using the control method of dynamic inversion, without according to different flight mode switching control strategy.
6176 在此基础上,提出二级递进式控制分配策略,将序列二次规划、链式递增方法相结合,对航迹回路和姿态回路的控制量进行综合优化分配。 On this basis, the secondary progressive type control allocation strategy is put forward, the method of sequential quadratic programming, increasing the chain, the combination of the track circuit and the quantity of attitude loop of the control comprehensive optimization allocation.
6177 同时,根据任务需求及飞行状态,基于离线数据库在线实时更新直接力控制分配目标函数权值。 At the same time, according to the mission requirements and flight state, based on the offline database online real-time update direct force control allocation right of the objective function value.
6178 采用松弛约束策略,局部放宽非线性优化问题约束,增加优化求解速度。 Relaxation constraint strategy, local nonlinear constraint optimization problem, increase the optimization solution speed.
6179 仿真结果表明该控制器能够有效跟踪高机动目标航迹。 The result of simulation shows that the controller can effectively track maneuvering target tracking.
6180 过站航班地面保障运行效能评估是提高机场和航空公司运行效率和决策能力的关键问题之一。 A ground station flight security system effectiveness evaluation is to improve the airport and airline operational efficiency and decision-making ability of one of the key issues.
6181 考虑到过程的复杂性和特殊性,建立了过站航班地面保障运行指标体系,结合熵权法设计了时变协同熵权法。 Considering the complexity and particularity of the process, establishes the index system of ground station flight security system, combining the entropy weight method to design the time-varying synergy of entropy method.
6182 根据运行指标体系的分层结果,提出了一种过站航班地面保障运行效能动态评估方法。 According to the results of hierarchical operation index system, and puts forward a kind of a ground station flight security operation efficiency of the dynamic evaluation method.
6183 使用国内某枢纽机场实际运行数据验证分析,针对某航班保障过程的关键节点实现客观实时评估。 Use a domestic hub airport operation data validation analysis, on the key nodes to achieve the objective of real-time flight security process evaluation.