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angular velocity中文是什么意思

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  • 例句与用法
  • Based on the theory about synthesis of angular velocity and acceleration with liner accelerometers , this paper discusses the application of accelerometers and the non - gyroscope platform stabilized system uses accelerometer instead of gyroscope in moep
    本文以线加速度合成角速度、角加速度的理论为基础,探讨了加速度计在平台稳定系统中的应用,为加速度计替代陀螺构成无陀螺平台稳定系统奠定了基础。
  • After comparison of different configurations of accelerometers we design a new configuration with twelve accelerometers . we use square items to calculate angular velocity and do some emulation for different calculation with specific accelerometer accuracy
    在比较了不同加速度计配置方案的基础上设计了一种新颖的12加速度计配置方式,采用求平方项的方法解算角速度,在一定的加速度计精度下对不同的解算方法进行了仿真分析。
  • In this paper we do some research on gyro - free inertial measurement as follows : we do some researches on the calculation of angular velocity which is quite critical in inertial measurement system and also deduce the output equation of the accelerometers in a specific coordinate
    本文将就以下几个方面对无陀螺惯性测量进行研究:对无陀螺惯性测量中的关键问题即角速度的解算进行了研究,推导了特定坐标系下的加速度计输出方程。
  • Several characteristic parameters are extracted from the angular velocity curve and the acceleration curve of crankshaft instantaneous rotation , and the quality of them is evaluated by use of the gray relation analysis method and the method for inspecting the consistency of the extremum cylinder number
    在瞬时转速曲线和角加速度曲线上提取几个特征参数,再用灰色关联度分析方法和极值缸号一致性检查法对特征参数的优良性进行评价。
  • Several key techniques that only exist in polar coordinate have been used in ldw processing . an efficient experiential formulation that indicates the relation between linewidth and laser power corresponding to various radial positions under constant angular velocity is presented based on the definition of exposure
    本文在极坐标激光直写光刻技术研究中,解决了极坐标特有的关键技术,制作了同心环分划板,定位精度和线宽达到了设计要求。
  • Abstract : based on the mathematical models of roll speed for cross - rolling elongation process , the effects of toe angle on roll speed , local feed angle and local angular velocity , and also on material flow are analyzed . by the analysis , the toe angle can be optimized
    文摘:基于建立的斜轧延伸机轧辊速度模型,模拟分析了沿轧制方向和螺旋方向上辗轧角对轧辊速度、局部送进角、局部角速度的影响,进而分析了这些参数对金属变形和流动的影响,据此可优化辗轧角。
  • Considering the characters of 3 - axes coordinate system that is not included in ship rectangular frame or inertial frame , compensation conditions are deduced through studying the effects of ship - swing . the paper studies how to transfer line velocity and acceleration in the inertial frame to angular velocity and acceleration which correspond each axis , then gives the computer function scheme . servo control scheme which can overcome ship swing and realize moving - target accurate tracking is designed according to inconsistency of radar base angle and beam angle
    针对三轴轴系既非甲板坐标系又非大地坐标系的特点,既研究了船摇对正交三轴雷达系统的影响,推导实现船摇不变性的补偿条件,又研究了将目标在大地坐标系中的线速度和线加速度滤波值折算到各轴对应的角速度和角加速度值的计算关系,并作出了计算机功能框图。
  • A pure software solution is given in order to gather more tracking data . the reason of the zenith - blind - zone forming is analyzed detailedly . the conclusion is that the extent of the zenith blind zone was restricted by three parameters : maximum azimuth angular velocity of tracking mount , flight level and airspeed of the target
    本文依据不改变系统硬件结构的研究思路,提出一个基于目标轨迹预测技术的解决过天顶跟踪的方案构想,给出具体实施步骤,预计可使系统单站单圈次跟踪采集到的有效数据总量提高约一倍。
  • Based on the theory of mechanical optimization and finite element analysis , elbow - bar mechanism of the mp1040b moulding machines made by beiren group is investigated in the dissertation . firstly , a kinematic model representing the bar mechanism is built and the nonlinear system of equations is solved through the method of gradient . meanwhile , the angular displacement , angular velocity , angular acceleration and the corresponding curves of each component in a motion period are obtained
    本文以北京人民机器厂mp1040b型模切机肘杆机构为研究对象,以机械最优化理论和有限元技术为基础,首先对模切机肘杆机构建立数学模型,通过梯度法求解此非线性方程组,并得出机构在一个运动周期中各构件的角位移、角速度、加速度等运动参数及曲线。
  • The development of accelerometers in the world is summarized in this paper , and some kinds of them are discussed in detail . according to the formula of synthesis angular velocity and acceleration , this paper analyzes the desired measure precision of the acceleration and finds out the appropriate accelerometers for lab or engineering
    介绍了线加速度计发展状况,着重讨论了几种适于平台稳定系统中应用的加速度计;根据角速度、角加速度合成公式,分析了平台稳定系统对线加速度测量精度的要求,并据此分别找出了适于实验室理论验证与工程应用的加速度计。
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  • 英文解释
  • (physics) the rate of change of the angular position of a rotating body; usually expressed in radians per second or radians per minute

  • 百科解释
In physics, the angular velocity is defined as the rate of change of angular displacement and is a vector quantity (more precisely, a pseudovector) which specifies the angular speed (rotational speed) of an object and the axis about which the object is rotating. The SI unit of angular velocity is radians per second, although it may be measured in other units such as degrees per second, degrees per hour, etc.
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Last modified time:Sun, 17 Aug 2025 00:29:56 GMT

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