Xiaoyu Lei
Wuhan Institute of Technology
8 Papers
Xiaoyu Lei is an academic researcher from Wuhan Institute of Technology. The author has contributed to research in topics: Computer science & Solid-fuel rocket. The author has co-authored 1 publications.
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Papers
RobMach: G-Code-based off-line programming for robotic machining trajectory generation
TL;DR: An effective methodology to generate the robotic machining trajectory by the conversion from G-Code commands for practical operations is proposed, in which the roboticMachining system and the associated kinematic analysis are implemented using ABB IRB 2600 robot, as well as the interpretation of G- code and robot control commands.
14
Toward Simultaneous Coordinate Calibrations of AX=YB Problem by the LMI-SDP Optimization
TL;DR: In this article , the authors proposed a generic calibration methodology for solving the linear form of the calibration equation by means of the Kronecker product, and formulated as an optimization problem involving the unknown variable matrices.
12
Quantitative analysis of enhanced mixing and combustion by lobed mixer in a ramjet engine: Study using hyperbolic Lagrangian coherent structures
TL;DR: In this article , a new formula for calculating the contact area of two components in an arbitrary complex region is proposed, which can analyze the dynamic mixing process of the two components and can be used to evaluate the mixing efficiency.
7
Research on Thermal Contact Resistance Between C/C and Resin Thermal Protection Materials for Solid Rocket Motor Nozzles Considering Real Surface Roughness
TL;DR: In this paper , the thermal contact resistance (TCR) between C/C composite and resin materials was investigated numerically, and the average TCR error between numerical analysis and test results is 8%, which indicates a high accuracy.
3
Homography matrix based trajectory planning method for robot uncalibrated visual servoing
TL;DR: In this paper , a homography matrix based trajectory planning method for robot uncalibrated visual servoing is proposed, which takes the robot-end-effector frame as one generic case, and then the image feature-point trajectories corresponding to the camera rotation are obtained by the homography matrices.