• 热力系统动力学一个新兴研究领域

    Inverse dynamics of thermodynamic system is a newly research field.

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  • 讨论了完全笛卡尔坐标描述空间机械手逆动力学问题

    The inverse problem of space manipulator described by full Cartesian coordinates is studied in the present paper.

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  • 进行柔性机械臂逆动力学求解,应在慢变的意义上进行。

    So, the solution for the flexible arms should be carried out while only the slow part is included.

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  • 本文提出了一种在时域上设计柔性机械臂开环控制力矩动力学方法

    In this paper, the new inverse dynamics method, which designs the open-loop control torque for one-link flexible manipulator, is proposed.

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  • 建立热力系统动力学过程模型热力系统逆动力学研究应用关键

    It is crucial to establish the inverse dynamic process model of thermal system on research and application of the inverse dynamic process of thermal system.

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  • 描述了汽车操纵动力学内涵给出主要研究方法一些应用实例

    The connotative meaning of vehicle handling inverse dynamics was described, and the main research methods and some application examples of vehicle handling inverse dynamics were given.

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  • 建立热力系统动力学过程模型热力系统动力学研究应用关键问题之一

    And building the inverse kinetic process model of thermodynamic system is a key problem for thermodynamic system inverse dynamics research and application.

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  • 过热对象动力学模型复杂非线性模型,利用常规求解方法很难求解。

    The inverse dynamics model of superheated steam temperature is complex, nonlinear, whose solution is get more difficult by general method.

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  • 针对常见单输入单输出热力系统提出了动力学模糊规则模型一般结构形式

    Aiming at the familiar SISO thermodynamic system, the general structural style for inverse dynamics fuzzy rules model is presented.

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  • 动力学问题研究方法系统稳定最优控制故障检测以及测量有着重要作用

    The research methods of Inverse dynamics problems have important effects on system stability, optimum control, fault diagnosis and thermodynamic measuring.

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  • 辨识采用RBF神经网络结构和最近邻聚类算法实现了对系统动力学模型动态辨识

    The system identifier based on RBF neural network which applies nearest neighbor clustering algorithm realizes the identification of the inverse dynamic system model.

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  • 提出了基于动力学在线参数辨识的方法,用于直接设计综合控制系统中的姿态控制器

    A synthesis method based on inverse dynamics and online parameter identification was developed and was directly used to design the attitude controller in the integrated control system.

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  • 系统动力学模糊规则模型一类可以直接用于模糊控制器设计关于对象运动规律数学模型。

    Inverse dynamics fuzzy rules model is the mathematical model about object movement disciplinarian which can be used for fuzzy controller design directly.

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  • 基于动力学控制思想,提出种RBF神经网络控制与PID控制结合在线自学习控制方案。

    Based on the thought of inverse system control, a method of on-line self-learning control strategy was proposed, which combines inverse control based on RBF neural network with PID control.

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  • SG在瞬态、启动功率运行工况的“收缩”膨胀”现象引起动力学效应使SG的水位控制变得复杂。

    The inverse dynamics effects, which are caused by shrink and swell under transient, startup and lower power operation, make the water level difficult to control.

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  • 该文延迟系统动力学过程定性分析基础上,传统模糊控制器加以改造,提出一种新的适合迟延系统的控制方法

    Based on the qualitative analysis to inverse dynamics of delay system, through modifying conventional fuzzy controller, a new control method which is fit for delay system is presented.

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  • 方法采用预测控制柔性机械手弹性振动避免动力学I/O反馈线性化控制遇到动力学不稳定问 题。

    The predictive control is utilized to damp the flexible vibrations. The instability of the zero dynamics encountered in the inverse dynamics control and I/O feedback linearization can be avoided.

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  • 文中通过数值仿真讨论动力学问题轨迹跟踪载荷分配和与作业环境北京工业大学工学博士学位论文大接触等方面。

    The issues, inverse dynamics, trajectory tracking, load distribution and maximum dynamic contact force exerted on the environment, have been discussed through numerical simulations.

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  • 利用机械动力学方法线性二次型(LQ最优控制方法讨论刚柔性耦合机械臂轨迹跟踪控制问题消除残余振动的控制问题。

    The inverse dynamic method of manipulator and the Linear Quadrics (LQ) optimum control method are employed to investigate the problems of trajectory tracking and eliminating the remaining vibration.

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  • 通过二自由度平面机器人动力学求解仿真,比较了CA -CMAC传统CMAC性能,结果表明,CA - CMAC具有更快收敛速度

    Convergent condition was given and validated. The simulation results of the inverse kinematics of 2-dof planar robot arm prove that CA-CMAC converges more rapidly than traditional CMAC.

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  • 机器人动力学主要研究动力学问题动力学问题两个方面需要采用严密系统方法分析机器人动力学特性。

    Kinetics of robot research dynamics problem and inverse problem of two aspects, the need to adopt strict system method for the analysis of robot dynamics.

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  • 针对12维非线性飞机动力学模型利用非线性系统理论现代最优控制理论设计了组非线性飞行控制规律

    Based on 12-state nonlinear aircraft dynamic model, a nonlinear flight control law is designed by using nonlinear inverse dynamics and modern optimal control theory.

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  • 考虑等离子存在电离复合两种互过程及扩散压力均匀引起的等离子体流动建立密度动力学方程

    A dynamic equation of plasma density is constructed about ionization, recombination, diffusion and plasma flow which is produced by inhomogeneous pressure.

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  • 本文基于动力学问题基本思想,对摊铺机振动结构动态设计中的主要问题进行了深入讨论

    Based on the principle of the dynamic inverse problem, this paper discussed in detail the main problems of structural dynamic design of a paver's vibrating bar.

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  • 综述胶束系统制备方法动力学特性催化反应类型作用特点,并介绍了食品工业中的应用

    Preparation methods, dynamics nature, catalytic reaction types, characterics and application in food engineering of reverse micelles enzyme system were reviewed.

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  • 基于动力学问题基本原理,讨论摊铺机振动结构动态设计中的主要问题。

    Based on the principle of the dynamic inverse problem, this paper discusses the method of structural dynamic design of a road paver's vibrating bar.

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  • 本文古典动力学角度详细地讨论了轫致辐射过程

    This paper discusses in detail bremsstrahlung and its converse process from the viewpoint of classical electrodynamics.

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  • 混合坐标方程导出姿态动力学传递函数矩阵分析正规性。

    The inverse transfer function matrix of attitude dynamics is derived from the hybrid coordinates equations, and its normality is analyzed.

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  • 变量进行非线性控制器设计使飞行员控制飞机慢动力学,即迎角、侧滑速度矢量滚转角

    Another nonlinear inversion controller was designed for the slow variables. It allows the pilot to control the slow dynamics, the Angle of attack, side-slip Angle and the velocity bank Angle.

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  • 本文前人研究成果基础之上,简述了叶绿素荧光动力学技术基本原理及其在植物生长、抗水果成熟贮藏中的应用

    This article summarizes the principle of chlorophyll fluorescence techniques and the application of chlorophyll fluorescence on the growth of plant, the plant stress, the storage and ripen of fruits.

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