ID | 原文 | 译文 |
6304 | 因此采取灰狼优化算法对其求解,为降低在模型求解时算法陷入局部最优的概率,引入非线性调节参数和记忆功能对灰狼优化算法进行改进,继而规划出相应的空域。 | So take the optimization algorithm for the wolves, in order to reduce the model solving the probability of algorithm falls into local optimum, introducing nonlinear adjustment parameters and memory function of wolves optimization algorithm was improved, and then planning out the corresponding airspace. |
6305 | 采用仿真的方式验证模型的合理性和求解算法的有效性,得到了不同决策偏好下的空域。 | With the method of simulation validate the rationality of the model and the effectiveness of the algorithm, was obtained under the different decision preference of airspace. |
6306 | 针对多传感器观测信息较多、粒子采样效率较低的问题,提出了一种自适应迭代粒子滤波(adaptive iterated particle filter,AIPF)算法并应用于船舶全球定位系统/惯性导航系统组合导航系统。 | For multi-sensor observation more information and the low efficiency of particle sampling, this paper proposes a adaptive iterative particle filter, the adaptive iterated particle filter, AIPF) algorithm and applied to the ship's global positioning system/inertial navigation system integrated navigation system. |
6307 | 首先通过粒子滤波自身迭代进行其重要性密度函数的更新。 | First through the particle filter iteration updating the importance density function. |
6308 | 其次,采用自适应退火参数的模拟退火算法,使当前量测量能够快速进入到采样过程,进而大大提高了采样效率。 | Secondly, using the adaptive annealing parameters of simulated annealing algorithm, the current measurement can be quickly into the sampling process, thus greatly improving the sampling efficiency. |
6309 | 最后,进行了仿真对比计算以及实船试验,结果表明,AIPF算法不仅可以提供精度较高的导航精度,而且增强了滤波性能。 | Finally, the simulation comparison calculation and full scale test, the results show that the AIPF algorithm can not only provide the navigation precision of high precision, and enhances the filtering performance. |
6310 | 多星对地观测应急任务具有突发性和高时效性,不同于常规任务的任务规划,应急任务规划需快速响应任务需求。 | Multiple satellites for earth observation emergency task with a sudden and high timeliness, unlike regular task mission planning, emergency mission planning needs quick response task requirements. |
6311 | 考虑多星应急任务规划指令上注和数据下传这两个制约应急任务规划的关键因素,设计了基于固定周期的决策统筹规划和基于测控站的局部调整规划相结合的任务规划调度策略。 | Consider multiple emergency mission planning on the instruction and data download the two key factors restricting emergency mission planning, overall planning and design decisions based on fixed cycle based on the observation of the combination of partial adjustment planning task scheduling strategy. |
6312 | 在满足应急任务尽早下传的条件下,提出一种两阶段算法来解决不确定到达的应急任务的动态规划问题。 | Under the condition of meet an emergency task down as soon as possible, and presents a two-stage algorithm to solve the problem of dynamic uncertainty to emergency task planning. |
6313 | 最后通过实验验证了所提算法解决应急任务规划的有效性。 | The proposed algorithm is verified by experiment to solve the effectiveness of emergency mission planning. |