其次在对机构运动学分析的基础上,利用机构的雅可比矩阵和运动学反解方程对机构的工作空间进行分析。
Secondly on the basis of the mechanism kinematics' analyzing, the mechanism's workspace was analyzed through the Jacobian matrix and the inverse kinematics equation.
介绍了指数积方法的原理,以及它在空间闭链机构运动分析中的应用。
This paper introduced the principle of exponent product method and its application on the motion analysis of spatial closed-chain mechanism.
还需要指出的是,视频分析在侦测相关活动方面明显的比视频运动侦测(VMD)来得更准确,这意味着因虚假事件而浪费的存储空间的减少。
It should also be noted that video analytics are significantly more accurate at detecting relevant activity than video motion detection (VMD), which means less storage is wasted for false events.
岩组分析是利用统计的方法研究天然岩石及其组成单元在空间向量性质,以阐明或探讨岩石形成时的条件及其在构造运动中的变形历史。
Fabric analysis studys vectorial quality of natural rock and unit in space by statistical method and illustrates or probes the produced condition and metastatic history during tectonic movement.
基于比赛节奏是技术、战术节奏在时间和空间上的综合体现,本文着重分析研究篮球运动比赛节奏的基本规律。
As match rhythm reflects comprehensively technical and tactics rhythm in aspects of time and space, the author of this study mainly analyses the law of match rhythm for the basketball game.
当微定位台的结构是多环、多自由度时,由于空间的限制,通常其运动方程是耦合的,需对它进行综合分析和解耦。
Due to space limit, the motion equations are often coupled when the micro positioning stage has multiple links and freedoms. Thus, synthesis and decouple are necessary.
推导了硅微机械振动轮陀螺仪的动力学方程,给出了它的运动规律,分析了载体绕空间任意轴匀速旋转时干扰力矩所引起的漂移率。
This paper gives the dynamic equations of vibratory wheel silicon micromechanical gyroscope and their motion law, analyses drifts of the gyroscope, when vehicle rotates around any axis uniformly.
本文系统阐述了空间四杆机构运动分析的复数法。
A complex number method for kinematic analysis of spatial four-bar linkage is discussed.
本文通过对斜面上滚动球体的分析,得出这种刚体运动的空间极迹和本体极迹,并对其图线进行了讨论。
In this paper, the herpolhode and polhode os a rolling ball on an inclined plane have been obtained and discussed by analysing the motion of this ball.
为了保证空间可展结构可靠运行,在展开过程分析中需同时考虑机构运动和弹性变形。
In order to ensure structural reliability of deployable structures in orbit, the hybrid analysis of its mechanism motion and flexible deformation is required.
在对KLD- 600机器人的正逆运动学分析的基础上,采用关节空间法分析了轨迹规划,建立了控制程序基础模型。
Based on analysis positive and reversal motion of KLD-600 robot, planning of trajectory is analyzed in detail by the method of joint space and the basic model of the control program is created.
运用运动学的理论来分析武术技术动作,主要研究武术动作位置变化和时间的关系,也就是从时间和空间的角度来描述武术运动的技术动作。
We can use them to analyze the technological movement, in which the relationship between the positional change and the time of the movement in martial arts are mainly dealt with.
研究并基本解决了轴线相交且做允许的任意空间运动时等速万向节和十字轴式不等速万向节的运动传递特性的分析问题。
Presented is an analysis of the motion transmitting characteristics of constant velocity joint (CVJ) and Cardan joint when the axes of the joints move arbitrarily in the constraint permitted space.
分析潜艇空间运动典型的操纵方式和运动特性及尾升降舵卡故障和挽回方式。
This paper analyzes the typical control styles and the motion characters of submarine′s space motion.
本文从分析时间、空间及运动的测量机理出发建立时间和空间的理论。
The theory of space and time is established on the basis of analysis of the measurement mechanism of space, time and motion.
在此基础上,对物料抓取机械手运动学和动力学进行了分析和设计,得出了关节变量和操作空间在位置、速度以及加速度之间的对应关系。
On the basis of this design, the kinematics is analyzed and the relationship between arthrosis parameters and manipulator space in position, speed and acceleration is given.
以平面五杆2 -DOF并联机构为例进行了机构工作空间分析、运动奇异位形分析、以及力奇异位形分析。
As an example, a planar five bars 2-dof parallel mechanism is discussed, the working space is drawn and the motion and force manipulation singularity are analyzed.
最后,对空间展开柔性桁架进行运动稳定性进行分析。
Finally, the motion stability of the flexible deployable truss mentioned before was analyzed.
该文利用空间电压矢量概念,深入分析了软开关pwm模式下磁链的运动轨迹。
This paper discusses the locus of flux linkage under soft-switching PWM pattern by using space voltage vector in detail.
视觉运动分析在机器人视觉系统、资源勘探、基于运动分析的空间卫星跟踪、地对空火控系统等工业和军事领域具有重要的应用前景。
Visual motion analysis is broadly applied to industry and military, such as vision system of robot, resource prospecting, satellite tracking system and the firepower control system.
而并联机器人是一种闭环机构,导致了其运动学和工作空间分析较为困难。
However, it is rather difficult to analyze the kinematics and workspace of parallel manipulators due to its specific closed-loop.
本文用运动学法进行了有误差斜齿轮的空间啮合分析。
In this paper, the authors analyze the space mesh of error helical gear transmission by using kinematics.
通过对仿真结果的分析,总结出典型运动形式下复杂直纹曲面电火花线切割加工系统加工空间直纹曲面的一般规律。
After the simulating results are analyzed, some general rules of machining complex ruled surface by means of WEDM system under typical motion types are figured out.
对该机构进行了位置正解、反解分析和力学分析,并讨论了运动学工作空间。
The inverse and direct kinematics, force analysis was presented and the kinematic workspace was discussed.
本文利用线化六自由度运动方程的状态空间式,对某无人机大过载定水平盘旋的稳定性进行分析。
The paper makes use of the six dimensional linearized equations of motion to analyse the dynamic stability of the steady level turning flight of an unmanned aircraft.
平面四杆机构和空间六杆机构的运动学分析可以通过建立闭链的结构方程来实现。
The kinematic analysis of the planar four-bar linkage and dimensional six-bar linkage can be done by building up the structural equations.
空间少自由度并联机器人的型综合与运动特性分析一直是机器人领域中的重要课题,且难度很大。
Type synthesis and analysis of spatial imperfect-DOF parallel manipulators are an advanced topic and quite complicate in the field of robotics.
对其相关束流特性进行了理论分析,得到了同轴空间径向传输空间电荷限制电流,以及虚阴极产生的条件和电子束运动的基本规律。
Theoretical analyses are carried out to study the space-charge-limiting current in coaxial configuration and the terms of virtual cathode formation.
采用FDS模型模拟了大空间内发生火灾的烟气运动过程,分析了不同排烟模式下烟气控制的效果。
Based on FDS model of Simulation smoke movement in large space, this paper analyses smoke control effect in different smoke exhaust patterns.
采用FDS模型模拟了大空间内发生火灾的烟气运动过程,分析了不同排烟模式下烟气控制的效果。
Based on FDS model of Simulation smoke movement in large space, this paper analyses smoke control effect in different smoke exhaust patterns.
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