自跟踪

In this paper, a self-adjustable expert fuzzy controller is presented to control drop seabed self propelled tracked mining chick to follow specified path.

针对这种复杂控制过程，采用一种基于自修正专家模糊控制的路径跟踪控制方案，控制深海履带车行走。

Adopting MATLAB software to carry on simulation about the parameter self-adjustable fuzzy PID controller set up of application to the pulse position loop of the radar servo system. It has made a detailed analysis to its simulation result, compared with original system and PID control system about step function response, slop response and the system characteristic by the parameter of control system changed.

采用Simulink软件对所建立的参数自整定的模糊PID控制器在伺服系统单脉冲跟踪位置回路中的应用进行了仿真，对仿真结果作了详细的分析，并与原系统和PID控制系统就阶跃响应、斜坡响应以及控制对象参数发生变化时系统的性能进行了对比。

It also uses the dynamic parameters self-adapting and self-tracking method to predict the future performance of pavement.

同时，提出了适合于高速公路沥青路面使用性能评价的单指标体系和模糊综合评判法及使用性能预测的参数自适应跟踪方法。

Based advanced controlling strategy now, self-adapting fuzzy PID controller is designed. Simulated with MATLAB/Simulink, system responses tracking step signal, square wave signal, sine signal, triangle signal and saw tooth signal are reproduced.

2结合当前先进的控制策略，针对电液伺服控制径向柱塞变量泵，设计了自适应模糊PID控制器，并通过计算机仿真，再现了系统跟踪阶跃信号、方波信号、正弦波信号、三角波信号、锯齿波信号时的系统响应。

Develops an emulator for single target tracking of acoustic wireless sensor networks in Visual C++ 6.0 and MATLAB 6.5, and extensive simulations have been conducted to characterize performance of the node self-organizing algorithm, weighted-centroid target localization algorithm and trilateration.

在Windows操作系统平台上，使用Visual C++6.0和MATLAB 6.5开发了一个基于声音的无线传感器网络单目标跟踪仿真实验平台WinWSNSim，并在该平台上，对基于声音能量的传感器网络节点自组织策略、加权质心定位算法以及三边测量定位算法进行了仿真实验。

The system consists of an omni-directional camera based on fisheye lens and an embedded image processing unit, and it can, recognize and track man-made landmarks robustly based on composite Particle Filter, and realize robot navigation finally.

系统由基于鱼眼镜头的全方位视觉传感器和嵌入式图像处理单元构成，可以实时校正鱼眼镜头畸变，并利用复合的粒子滤波算法识别和跟踪自定义的航标，最终实现移动机器人的导航。

One of those arrangements of four laser tracking interferometers is considered as the most reasonable arrangement according to the limited receiving angle of the cat's-eye and the restriction on the arrangement in the process of system self-calibration.

考虑到系统自标定对布局的要求以及目标靶镜接收角范围的限制，得到了一种具有实用价值的系统最佳布局。标签激光跟踪系统坐标测量位置几何精度衰减因子布局优化 laser tracking system coordinate measurement position dilution of precision arrangement optimization

The development of frequency tracking driving circuit of USM and the great significance of self-oscillating circuit are illustrated.

总结了目前超声电机的频率自动跟踪方法，以及自振荡电路实现的重要意义。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失