Multi-Joint Coordination of Vertical Arm Movement by Ajay Seth, John J. McPhee, Marcus G. Pandy

“…The method of computed torques was implemented to obtain net muscle torques, which enables position and velocity feedback to be used to estimate joint angular accelerations that produce a more stable simulation of arm movement. …”
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Dynamics of nonlinear pendulum equations: Modified homotopy perturbation method by Nazmul Sharif, MS Alam, Helal Uddin Molla

“…This paper aims to deepen the understanding of the dynamic behavior of a pendulum attached to a rotating rigid frame, where the frame rotates with a constant angular velocity around a vertical axis passing through the pendulum’s pivot point. …”
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On New Modifications of Some Perturbation Procedures by A. I. Ismail

“…For example, in rigid body dynamic problems, we take such quantity to be one of the components of the angular velocity vector in the initial instant of the rotary body about a fixed point. …”
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A Computational Framework to Predict the Soccer Ball Trajectory by Pierluigi Maponi, Riccardo Piombin

“…We consider the problem of computing the soccer ball trajectory, that is, given the initial velocity, the initial angular velocity, the wind velocity, and the soccer ball geometry, we compute the soccer ball positions at different times during the ball flight. …”
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A Manipulator Pose Planning Algorithm Based on Matrix Information Geometry by Xiaomin Duan, Anqi Mu, Hao Guo, Xinyu Zhao

“…In an automatic ultrasonic testing system constituted by an ultrasonic probe and a six-axis manipulator, the manipulator needs to run from a static state to the target velocity. To prevent equipment damage caused by sudden acceleration or deceleration, it is necessary to plan the position and pose of the end effector of the manipulator at each detected point. …”
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Three-dimensional integral dry friction model for the motion of a rectangular body by M. S. Salimov, I. V. Merkuriev

“…Graphs of the dependences of the friction forces and their moment on two parameters (angular velocity and slip velocity) were constructed, which enabled to compare the integral and normalized models of friction. …”
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A comparative study of some kinematic variables between the success and failure attempts of the cardiovascular posterior skill of stability in the Basrah Parkour players by Hanan Mohammed, Dr. Zeina Abdul-salam

“…At this point, too, the higher parties in the attempt to succeed extended more than those in the attempt at failure. …”
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A Novel Design and Implementation of a Surface Sediment Sampling Robot by Luis Gonzalo Gallegos Vicente, Jymmy Alexander Gonzales Cordova, Jorge Leonardo Huarca Quispe, Juan Carlos Cutipa Luque, Juan Pablo Julca Avila

“…The control system is composed of a Raspberry Pi (RPI), a stepper motor driver, an H-bridge, and optical sensors for position and velocity feedback. Additionally, a monitoring system was implemented through a local Wi-Fi network to visualize drilled distance, linear velocity, angular velocity, and battery voltage during the sampling process. …”
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Simulation of Fluid Steady Circulating Motion in Pre-Screen Well Zone by A. M. Sheiko, V. V. Ivashechkin, J. V. Pulko

“…As a result of it, it has been ascertained that pressure on quadrant boundaries is equal to zero and an angular component of a velocity vector reaches a maximum value. …”
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Adaptive State-Feedback Stabilization for Stochastic Nonholonomic Mobile Robots with Unknown Parameters by Wenli Feng, Qingli Sun, Zhijun Cao, Dongkai Zhang, Hua Chen

“…Based on backstepping technique, adaptive state-feedback stabilizing controllers are designed for nonholonomic mobile robots with kinematic unknown parameters whose linear velocity and angular velocity are subject to some stochastic disturbances simultaneously. …”
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Stochastic Dynamic Analysis of a Three-Tailed Helical Microrobot in Confined Spaces by Xinpeng Shi, Yongge Li, Kheder Suleiman

“…A stochastic dynamic model has been developed to analyze the effects of input angular velocity, current, fluid viscosity, and channel width on their motion trajectories, velocity, mean squared displacement (MSD), and wobbling rate. …”
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An Attitude Determination and Sliding Mode Control Method for Agile Whiskbroom Scanning Maneuvers of Microsatellites by Xinyan Yang, Zhaoming Li, Lei Li, Yurong Liao

“…This study introduces an attitude determination and control algorithm for agile whiskbroom scanning maneuvers in microsatellites to enable wide-swath target detection for low-Earth-orbit microsatellites. First, an angular velocity calculation model for agile whiskbroom scanning is established. …”
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基于Pro/E的电缆隧道巡检机器人行走机构设计与仿真 by 杜益刚, 李华雷

“…Utilizing the design function of Pro/ E software, a threedimensional entity model of the robot traveling mechanism is established and the simulation of kinematical characteristics is operated on the model. The position, angular velocity and accelerat ion curves of a point are obtained, the basis for further opt imizat ion design on the robot is provided.…”
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Hierarchical Stabilization and Tracking Control of a Flexible-Joint Bipedal Robot Based on Anti-Windup and Adaptive Approximation Control by Hayder F. N. Al-Shuka, Ahmed H. Kaleel, Basim A. R. Al-Bakri

“…We use two control strategies: position-based adaptive approximation control and cascaded position-torque adaptive approximation control (cascaded PTAAC). The interesting point is that the cascaded PTAAC can be extended to deal with variable impedance robotic joints by using the required velocity concept, including the desired velocity and terms related to control errors such as position, force, torque, or impedance errors if needed. …”
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Structural layout and operating parameters for a large rotor of a direct-flow bucket wheel type aggregator by V. A. Nikolayev

“…The circumferential velocity of the blade of no. 1 circumferential knife and the angular velocity of the large rotor are determined. …”
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On the motion of a triple pendulum system under the influence of excitation force and torque by T. S. Amer, A. Galal, A. F. Abolila

“…The motion of this system is restricted to be in a vertical plane, in which its pivot point moves in a circular path with constant angular velocity, under the action of an external harmonic force and a moment acting perpendicular to the direction of last arm of MP and at the suspension point respectively. …”
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Dynamics Simulation Analysis of a New Type of Lightweight Bridge Crane Reducer by Zhu Shuaihua, Liu Zhongming, Zhang Zhihong, Yan Shidang

“…In order to ensure the accuracy of the simulation model,the virtual prototype model is analyzed by the contact force constraint,the angular velocity characteristic curve and the gear meshing force variation curve of each drive shaft are obtained. …”
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Vanishing Poynting Observers and Electromagnetic Field Classification in Kerr and Kerr-Newman Spacetimes by H. Vargas–Rodríguez, H. C. Rosu, M. G. Medina–Guevara, A. Gallegos, M. A. Muñiz–Torres

“…We consider electromagnetic fields having an angular momentum density in a locally nonrotating reference frame in Schwarzschild, Kerr, and Kerr-Newman spacetimes. …”
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Improving the Regenerative Efficiency of the Automobile Powertrain by Optimizing Combined Loss in the Motor and Inverter by Jayakody Shreen, Kyung-min Lee

“…Experimental results under the two steady-state driving torque and angular velocity conditions confirm that the optimized current combination enhances system efficiency. …”
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Model Predictive Control to Autonomously Approach a Failed Spacecraft by Xun Wang, Zhaokui Wang, Yulin Zhang

“…Scenarios on the servicer with different initial positions approaching the target with different angular velocities are simulated, and the simulation results indicate that the proposed MPC method is effective.…”
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