The angular displacement and angular velocity of the upper limb during elbow extension activities in spinal cord injury patients and normal individuals 6脊髓损伤患者与正常人在伸肘活动中上肢的角位移及角速度比较
The main feature of dtg with the larger angular velocity is studied as a whole . the key to the part of electronic is analyzed . 2 研究了大角速率动调陀螺仪的主要特点,分析了大角速率动调陀螺仪电子部分的关键技术;2
Second, we estimate the angular velocity error making use of accelerometer's redundance information . system simulation testified this method is feasible 第二,利用九加速度的冗余信息估计残差,对如何提高角速度的解算精度作了研究。
These unknown inertial parameters can be obtained from the equations using the linear and angular velocities of the base measured on line when the manipulators move 在线测量当机械臂运动时的本体的线速度和角速度,以求得方程组中这些未知的惯性参数。
A heavy-rimmed rotating wheel used to minimize variations in angular velocity and revolutions per minute, as in a machine subject to fluctuation in drive and load 飞轮一种用于减小拐弯时速度变化和每分钟转数的粗边转轮,如减小机械在运行或装载中的变化
Just as linear momentum is the product of mass and velocity, so the angular momentum of a body is defined as the product of its moment of inertia and its angular velocity 正如线性动量是质量和速度乘积一样,物体角动量也定义为其惯性矩和角速度的乘积。
To solve this problem, we propose an output feedback control law without angular velocities by making use of the inherent passivity of the attitude control system 针对这种情况,本文利用刚体姿态控制系统中固有的无源性,设计了无需角速率测量值的刚体姿态控制器。
When the domains is a general domain and the angular velocities are variable, we obtain existence theorems for the isentropic equations of state by monotone method 最后,在一般的区域中用上下解方法得到了:当角速度不是常数,等熵情形时方程组(0.1)解的存在性。
In addition, a series of reasonable time histories of helicopter velocity, angular velocity and flight attitude were shown during the given dolphin maneuver flight 最后以黑鹰直升机为例计算了鱼跃越障机动飞行时驾驶员操纵输入及直升机速度、角速度和飞行姿态的变化规律。
For accelerometers can also sense angular velocity and bear large impulse with the character of low cost, so the inertial measurement systems based on accelerometers have good application value 由于线加速度计也可以感受角速度,且它的抗冲击能力强、成本低,因此用它来组成无陀螺惯性测量系统具有一定的应用价值。