Description: 针对视觉伺服机器人手眼定位问题,采用非线性系统理论中的无源化方法,在不需要物体
的深度精确值、几何模型及单应性矩阵的计算情况下,设计了摄像机的平移和旋转速度,同时使用
自适应控制方法对深度进行估计 -Visual servoing for robot hand-eye positioning using nonlinear system theory in the passive method, the depth of objects without the need for precise values, the geometric model and homography calculation, the design of the camera translation and rotation speed, while the use of adaptive control method for depth estimation Platform: |
Size: 262144 |
Author:李仲旭 |
Hits:
Description: 这是一篇讲述运动估计中快速亚像素运动估计算法的文章，其中利用相邻匹配点匹配误差值减少待检测匹配点的方法有效地提高了算法的速度。-This is a fast motion estimation on the sub-pixel motion estimation algorithm of the article, in which the use of adjacent match points to reduce the matching error to be the method of detection of matching points effectively improve the speed of the algorithm. Platform: |
Size: 414720 |
Author:张颖 |
Hits:
Description: 一个好用的模型参考自适应速度估计模型，已经经过测试-A useful model reference adaptive speed estimation model has been tested Platform: |
Size: 6144 |
Author:tata |
Hits:
Description: 基于感应电机的转子电阻预估计的无速度传感器的直接转矩控制技术。控制电机的一种很先进的控制方法。-Based on the induction motor rotor resistance of the pre-estimation of the speed sensorless direct torque control technique. Motor control a very advanced control methods. Platform: |
Size: 433152 |
Author:ligw |
Hits:
Description: 基于最小脉组误差准则的运动参数估计方法，该方法运用于调频步进脉冲雷达，解决运动目标速度的估计和补偿问题，可实现对运动目标速度的精确测量-Based on the smallest error guidelines pulse group motion parameter estimation method applied to FM stepper pulse radar to solve the speed of moving target estimation and compensation can be realized on the movement of the accurate measurement of target speed Platform: |
Size: 130048 |
Author:军 |
Hits:
Description: Speed estimation of an induction motor drive using an optimized extended Kalman filter Platform: |
Size: 1076224 |
Author:Tuong Quang |
Hits:
Description: 本程序为一种基于凸优化的OFDM信道估计算法，平滑SLO算法是求解稀疏线性方程组的一种迭代解法，本程序将其应用于OFDM信道估计，取得了较好的信号估计精度以及速度-This procedure is a convex optimization of OFDM-based channel estimation algorithm, smoothing algorithm SLO is sparse system of linear equations to solve an iterative method, the procedure will be applied to OFDM channel estimation, the signal to obtain a better estimation accuracy and speed Platform: |
Size: 4096 |
Author:赵亮 |
Hits:
Description: 主要讲解的低噪比下跳频信号的调速估计问题，可以作为一定的参考-The main explanation of the low-noise ratio of the speed estimation of frequency hopping signals, can be used as a reference Platform: |
Size: 230400 |
Author:徐鹏 |
Hits:
Description: 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。-The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. Platform: |
Size: 21504 |
Author:王晨 |
Hits:
Description: This paper describes a Model Reference Adaptive
System (MRAS) based scheme using a multilayer
Recurrent Neural Network (RNN) for online speed
estimation of sensorless vector controlled inductmon
motor drive.
Platform: |
Size: 11264 |
Author:chinni |
Hits:
Description: kalman滤波 针对二阶系统的位置速度估计 适合于初学kalman滤波算法的朋友 代码含有详细解释-kalman filter for the position of second-order system is suitable for beginners speed estimation kalman filter algorithm friend code contains detailed explanations Platform: |
Size: 1024 |
Author:李楠 |
Hits:
Description: 一种改进的速度估计算法与原算法的对比，直接运行english.m即可得到结果-compared an improved speed estimation algorithm with the original algorithm, the results can be obtained directly from run english.m Platform: |
Size: 3072 |
Author:邓晖 |
Hits:
Description: Speed Estimation Using Extended Filter Kalman for the Direct Torque Controlled Permanent Magnet Synchronous Motor (PMSM) Platform: |
Size: 644096 |
Author:badro |
Hits:
Description: 普通直流电机的无传感器控制，可以更深刻的理解直流电机，并与直流电机的实际转速进行了对比-Ordinary DC motor, sensorless control, a deeper understanding of DC motor, DC motor speed compared Platform: |
Size: 12288 |
Author:刘强 |
Hits:
Description: Wind Speed Estimation Based Sensorless Output Maximization Control for a Wind Turbine Driving a DFI Platform: |
Size: 1411072 |
Author:khalid |
Hits:
Description: 利用自抗扰控制器理论，提出了一种新颖的永磁同步电动机无位置传感器矢量控制系统
的转速估计方法。-A novel speed estimation approach to sensorless vector control of Permanent Magnet Synchronous Motor (PMSM)
based on Active Disturbance Rejection Controller (ADRC) was proposed. Platform: |
Size: 405504 |
Author:Mr_hourao |
Hits:
Description: 针对感应电机扩展卡尔曼滤波器转速估计中难以取得卡尔曼滤波器系统噪声矩阵和测量噪声矩阵最优值的问题，提出了一种基于改进粒子群算法优化的扩展卡尔曼滤波器转速估计方法。算法通过融合遗传算法和粒子群算法的优点，采用可调整的算法模型对粒子群算法进行改进，将改进的粒子群算法对扩展卡尔曼滤波器中的系统噪声矩阵和测量噪声矩阵进行优化处理，将优化后的卡尔曼滤波器应用于感应电机转速估计。-
Extended Kalman Filter for induction motor speed estimation problem is difficult to obtain a Kalman filter system noise matrix and the measurement noise matrix optimal value proposed speed estimation method based on improved particle swarm optimization of the extended Kalman filter. By virtue of the genetic algorithm and particle swarm optimization algorithm fusion algorithm using the adjustable model PSO improvements that will improve the PSO extended Kalman filter system noise matrix and the measurement noise matrix optimization process, the optimized Kalman filter is applied to the induction motor speed estimate. Platform: |
Size: 1201152 |
Author:周 |
Hits:
Search - speed estimation