Asymptotic convergence of solutions to the forest kinematic model

2021 ◽  
Vol 62 ◽  
pp. 103382
Author(s):  
Satoru Iwasaki
Keyword(s):  
Kinematic Model ◽  
Asymptotic Convergence ◽  
Convergence Of Solutions

scholarly journals Global existence and convergence of solutions of the Calabi flow on Einstein 4-manifolds

2001 ◽  
Vol 163 ◽  
pp. 193-214 ◽  
Author(s):  
Shu-Cheng Chang
Keyword(s):  
Global Existence ◽  
Asymptotic Convergence ◽  
Type Estimate ◽  
Convergence Of Solutions ◽  
Calabi Flow ◽  
Long Time Existence ◽  
Long Time ◽  
Bondi Mass ◽  
Time Existence ◽  
Mass Type

In this paper, firstly, we show the Bondi-mass type estimate of solutions of Calabi flow on closed 4-manifolds. Secondly, in our applications, we obtain the long time existence on closed 4-manifolds. In particular, we are able to show the asymptotic convergence of a subsequence of solutions of the Calabi flow on closed Einstein 4-manifolds.

SCREW KINEMATIC MODEL FOR ROBOT CALIBRATION WITH PC-ROBOT COMMUNICATION OVERVIEW

2017 ◽  
Author(s):  
Lucas Kato ◽  
Tiago Pinto ◽  
Henrique Simas ◽  
Daniel Martins
Keyword(s):  
Kinematic Model ◽  
Robot Calibration ◽  
Robot Communication

Multi-criteria optimization of the four-finger gripper mechanism

2020 ◽  
Vol 8 (4) ◽  
pp. 276-286
Author(s):  
Vu Duc Quyen ◽  
Andrey Ronzhin
Keyword(s):  
Multicriteria Optimization ◽  
Kinematic Model ◽  
Objective Functions ◽  
Nsga Ii ◽  
Suction Nozzle

Three posterior algorithms NSGA-II, MOGWO and MOPSO to solve the problem of multicriteria optimization of the robotic gripper design are considered. The description of the kinematic model of the developed prototype of the four-fingered gripper for picking tomatoes, its limitations and objective functions used in the optimization of the design are given. The main advantage of the developed prototype is the use of one actuator for the control of the fingers and the suction nozzle. The results of optimization of the kinematic model and the dimensions of the elements of robotic gripper using the considered posterior algorithms are presented.

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