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- The tracking precision is got by measuring the far-field facula posit. 通过测量回馈光远场光斑的位置变化可以得到端机的跟瞄精度。
- At the same time, it makes a study on window adapting algorithm which is used to track moving object and enhances the tracking precision furthermore. 同时又研究了一种窗口自适应调整算法,对目标进行跟踪,进一步提高了跟踪精度,并在目标被短暂遮挡的情况下能对目标进行预测跟踪。
- The results show that the structure with similarity can simplify the system analysis and con-trol design,increasing the output tracking precision. 结果表明，大系统的相似性结构具有简化系统分析和控制器设计、提高输出跟踪精度的功能。
- Tracking precision, reliability and energy consumption are the most important issues in the WSN tracking requiring thorough consideration. 在无线传感器网络目标跟踪中，跟踪精度、跟踪能量消耗和跟踪可靠性是需要考虑的主要问题。
- The results of simulation show that the parallelized SPLL has very similar tracking precision and dynamic performance as the single SPLL. 详细论述了该方法的实现原理，从加速比、并行效率方面分析了该方法的实时性。
- It is better than PID controller and general fuzzy controller,so it can satisfy the request of very high contour tracking precision,position prec... 其性能优于PID控制器和常规的模糊控制器,能更好地满足超精密机床数控系统极高的轮廓跟踪精度、定位精度和抗干扰性能的要求。
- Rotary dynamic target is the equipment for measuring tracking precision and dynamic precision of the large scale photoelectric theodolite. 旋转动态靶标是用来检测大型光电经纬仪跟踪精度和动态精度的设备。
- In order to improve the tracking precision of the system,a complex control in the digital-leading system of the photoelectric platform was put forward. 从提高系统的跟踪精度出发,提出了复合控制在机载光电平台数引跟踪中的应用。
- Analysis and simulation prove that the mathematic method could keep tracking precision of motor-based optoelectronic tracking equipment. 有限元分析表明：这种数学方法可以保证车载光电跟踪设备的工作精度。
- Data fusion techniques are then applied to further improve tracking precision of the radar system for the random oscillatory sequence due to the buffer operator. 同时应用数据融合技术，对缓冲算子作用后的随机振荡序列作进一步改善和提高雷达系统的跟踪精度。
- The result of Monte Carlo emulation shows that IMM has the obvious virtue of integrating many models, the tracking precision of IMMF-LS is obviously higher than IMM. 蒙特卡洛仿真结果表明了IMM具有明显的综合多模型的优点 ,IMMF -LS的跟踪精度明显高于IMM算法。
- Furthermore,the change of the noise through narrowband filter and detection circuit and the effect on the radar tracking precision are analyzed in quantity. 对噪声经过窄带滤波、检波电路后的变化及其对雷达跟踪精度的影响进行了定量分析。
- The results of simulation show that this concordant loading decoupling control strategy is effective and has higher tracking precision for loading instruction. 仿真结果表明，该协调加载解耦控制策略是有效的，具有较高的载荷谱跟踪精度。
- Simulation results show that the modified algorithm performance prediction based on HYCA approach is effective, and MPDA’s tracking precision is improved in contrast with PDA’s. 仿真结果表明采用HYCA方法对MPDA算法进行“瞬态”性能预测的有效性，同时也证明了MPDA算法在跟踪精度方面优于原PDA算法。
- It means that PF has a strong ability to deal with the nonlinear system, and the tracking precision and the stability of PF are further improved after applying the adaptive resampling strategy to PF. 对标准PF采用重要性重采样策略后，PF的跟踪精度和平稳性都得到了进一步改善。
- The simulation shows that the fuzzy control system suits for the non-linear characteristic of servo system,and has very high dynamic tracking precision,static position precision and good robust. 仿真实验表明了该模糊控制系统不但能很好地适应伺服系统的非线性特点,而且具有很高的动态跟踪精度、静态定位精度和鲁棒性。
- The control methods in existence can not suffice for the needs of tracking precision bit by bit.How to improve the tracking precision has come to be the disquisitive highlight recently. 现有的控制方法已渐渐不能满足控制精度的要求，如何提高伺服系统的跟踪精度成为近年来研究的热点。
- It adopts the way of PLL (Phase Locked Loop) and FLL (frequency Locked Loop).It not only satisfies the dynamic capability and tracking precision, but also can alternate according to the environment. 在载波跟踪中，采用了PLL(锁相环)与FLL (锁频环) 结合的载波跟踪方案，使得跟踪环能够同时满足动态性能与跟踪精度的要求，且根据环境的变化使PLL和FLL交替工作。
- A passive tracking system consisting of multi-radar reconnaissance stations usually uses the time difference of arrival (TDOA) tracking measurement method, which can achieve high tracking precision. 摘要针对多个雷达侦察站组成的无源跟踪系统，在用时间差法对目标进行跟踪时，各站点之间通信或信号测量被干扰，造成系统无法工作。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
