ID | 原文 | 译文 |
9204 | 针对只有目标与载机的相对距离信息,而无速度信息的跟踪控制问题,以及在任务场景中对四旋翼无人机期望姿态角有约束的要求,设计了一种位置-姿态控制器。 | For only the target and the aircraft relative distance information, without speed tracking control problem of information, as well as in the task scenario expect attitude Angle of four rotor unmanned aerial vehicles (uavs) have constrained demand, a position - attitude controller is designed. |
9205 | 位置控制器只需要目标与载机的相对距离作为输入,其输出保证所生成的期望姿态指令在指定的范围内。 | Position controller needs only goal and the relative distance of carrier aircraft as input, the output to ensure the generated expect gesture commands in the specified range. |
9206 | 为了保证在有限时间收敛至期望姿态,姿态控制器采用了二阶滑模的设计方法,缓解了电机输出指令颤振,并对外部扰动和模型不确定性具有较好的鲁棒性。 | In order to guarantee in finite time convergence to expect posture, using the second-order sliding mode control design method of easing motor output instruction flutter, uncertainties and external disturbances and model has good robustness. |
9207 | 最后进行了在风场中针对多种机动形式的目标进行了跟踪飞行仿真,得到了满意的跟踪效果。 | Finally has carried on the in wind field for multiple to track a maneuvering target in the form of flight simulation, satisfied the tracking effect. |
9208 | 针对大气层外动能拦截器的末制导问题,建立了包含发动机误差源的六自由度模型。 | View of the problem of terminal guidance in atmosphere kinetic energy interceptor, contain engine error sources of six degrees of freedom model is established. |
9209 | 在考虑目标机动加速度和拦截器状态估计误差的情况下,基于预测控制理论,提出了一种形式简单的增广预测制导律,并且采用李雅普诺夫第二方法证明了制导系统的渐近稳定性。 | Considering the target maneuvering acceleration and the interceptor under the condition of state estimation error, based on the predictive control theory, this paper proposes a simple augmented predictive guidance law in form, and USES the lyapunov second method to prove the asymptotic stability of the guidance system. |
9210 | 针对拦截器能量优化问题,提出了一种基于序列二次规划(sequential quadratic programming,SQP)算法的拦截器能量优化方法。 | In view of the interceptor energy optimization problem, puts forward a kind of based on sequential quadratic programming (sequential quadratic programming, SQP) interceptor energy optimization method of the algorithm. |
9211 | 仿真结果表明,所设计的制导律和能量优化方法,能够在精确命中目标的同时,满足燃料消耗最小、发动机开关频率较小的要求。 | The simulation results show that the designed guidance law and energy optimization method, can accurate shot on target at the same time, meet the minimum fuel consumption, engine switch frequency smaller request. |
9212 | 针对目前随舰特装器材配置研究仅以单一故障分布为假设,难以满足实际情况的问题,提出了基于多需求分布的特装器材随舰配置多目标优化模型。 | In view of the present study on special assembly equipment configuration for a single failure distribution assumption, it is difficult to meet the problems of actual situation, proposed based on the demand distribution of loading equipment on configuration multi-objective optimization model. |
9213 | 根据更新理论,分别构建了指数、Weibull、正态分布的保障概率模型,并综合建立了系统保障概率模型。 | According to the updated theory, respectively constructed index, Weibull, the guarantee of normal distribution probability model, and integrated system security probability model is established. |