建立标定模型,用逆向运动学标定方式模拟了一新型五轴并联机床的标定过程,结果表明这种标定方法的算法收敛快、鲁棒性好。
After establishing the model for the calibration of a novel five-axis parallel machine tool, the process of calibration is simulated by minimizing inverse kinematic residuals.
推导出了刀位轨迹算法和切削行距算法,建立了面向新型并联机床的CAM系统框架模型。
Algorithms for tool path calculation and cutter path interval calculation are derived. Frame model for CAM system of PMTs is established.
分析了并联pid的离散化过程,采用改进的PID算法实现了变参数、变结构的PID调节模式。
This paper analyzes the process of parallel PID discretization. An improved PID algorithm is adopted to realize a PID regulation mode with variable structure and parameters.
在此基础上提出主被动串联状态信息融合和并联状态信息融合算法。
Two algorithms, active passive series and parallel state information fusion, are presented.
在计及并联线路互感的情况下,提出了一种节点阻抗矩阵修正计算的通用算法。
Considering the mutual flux linkage of parallel lines, this paper presents a general method for update computation of the impedance matrix.
利用动态模糊神经网络控制器对并联平台的轨迹跟踪控制进行了仿真,结果表明此控制算法具有较好的跟踪性能和较强的鲁棒性。
The proposed DFNN controller was applied on tracking control system of 6-dof parallel platform, and the results show that this method has better tracking performance and robustness.
介绍了对称分量下解耦谐波潮流计算,提出谐波异地并联补偿的算法,并给出计算实例。
An arithmetic for remote parallel compensation, based on symmetrical components harmonic power flow, is given to solve the problem of voltage distortion of sense loads.
在此基础上,对传统的串并联法和平行路法进行改进,建立算法模型。
On this basis, the traditional method of series-parallel and parallel road are improved, by establishing algorithm model.
本文介绍一种基于双h桥并联结构的梯度放大器的电路拓扑,并提出一种数字前馈控制算法。
This paper introduces a two-paralleled H-bridge topology and proposes a digital feed forward control scheme for the gradient amplifier.
针对以交流伺服电机驱动的二自由度并联机器人,设计了智能模糊滑模控制算法。
An intelligent fuzzy sliding mode control for 2-dof parallel robot which derived by AC servo motor was designed.
接着,在对并联机构进行动力学分析和建模的基础上,研究了多种控制算法,最终提出并设计了智能模糊滑模控制器。
After that, many control algorithms are studied based on dynamics analysis and model foundation, then the intelligent fuzzy sliding mode controller is proposed and designed.
系统采用基于矢量运算的恒频积分算法,设计三相三线并联型有源电力滤波器PAPF。
The system adopts Unified Constant-Frequency with Vector Operation, to design 3-phase 3-wire parallel active power filter(PAPF).
本文提出一种新的并联结构的自适应递归滤波算法。
This paper introduces a new adaptive filter with parallel structure.
推导了该车铣复合加工中心的定杆长并联机构3-PRS的位置逆解、位置正解和被动关节求解算法;
This paper solves the positive position solution , the inverse position solution and the passive joints solution of the fixed length 3-PRS parallel mechanism of the machine tool;
首次把数字PID算法应用到面向光纤作业的精密并联机器人控制中,介绍了这种高速、高精度小型并联机构控制系统的新控制算法及系统研究情况。
A method of digital PID is used in precise parallel robot for fiber alignment firstly. This new control method and control system is introduced in high speed and high precise parallel robot.
根据该算法编制的数控软件已成功地应用于实际的并联机床控制,取得了较好的效果。
The NC system software based on this algorithm has been applied to PMT and better effect is achieved.
根据该算法编制的数控软件已成功地应用于实际的并联机床控制,取得了较好的效果。
The NC system software based on this algorithm has been applied to PMT and better effect is achieved.
应用推荐