Sigmoid function

Smooth and time-optimal S-curve trajectory planning for automated robots and machines

Yi Fang, Jie Hu, Wenhai Liu, Quanquan Shao, Jin Qi, Yinghong Peng

Citations: 205 • 2019

Neural-network approximation of piecewise continuous functions: application to friction compensation

Rastko R. Šelmić, Frank L. Lewis

Citations: 168 • 2002

Neural network approximation of piecewise continuous functions: application to friction compensation

Rastko R. Šelmić, Frank L. Lewis

Citations: 139 • 2002

Unmanned ground vehicle swarm formation control using potential fields

Laura L. Barnes, MaryAnne Fields, Kimon P. Valavanis

Citations: 132 • 2007

Swarm Formation Control Utilizing Elliptical Surfaces and Limiting Functions

Laura E. Barnes, MaryAnne Fields, Kimon P. Valavanis

Citations: 131 • 2009

An improved approach to the solution of inverse kinematics problems for robot manipulators

Bekir Karlık, Serkan Aydın

Citations: 113 • 2000

Global Trajectory Tracking Through Static Feedback for Robot Manipulators With Bounded Inputs

Emeterio Aguiñaga-Ruiz, Arturo Zavala‐Río, Víctor Santibáñez, Fernando Reyes

Citations: 99 • 2009

The estimate for approximation error of neural networks: A constructive approach

Feilong Cao, Zongben Xu

Citations: 88 • 2007

A Potential Field Model Using Generalized Sigmoid Functions

Jing Ren, Kenneth McIsaac, Rajni V. Patel, Terry M. Peters

Citations: 79 • 2007

Possibility of neural networks controller for robot manipulators

Tetsuro Yabuta, Takayuki Yamada

Citations: 64 • 2002

A Standardized Technique for Robotically Performed Sigmoid Colectomy

George DeNoto, Eugene Rubach, Thanjuvar S. Ravikumar

Citations: 60 • 2006

Quantitative assessment of colorectal morphology: Implications for robotic colonoscopy

Ali Alazmani, Adrian Hood, David Jayne, Anne Neville, Peter Culmer

Citations: 60 • 2016

Stabilization of Robots With a Regulator Containing the Sigmoid Mapping

Dany Ivan Martinez, José de Jesús Rubio, Tomas Miguel Vargas, V. Garcia, Genaro Ochoa, Ricardo Balcázar, David Ricardo Cruz, Arturo Aguilar, Juan Francisco Novoa, Carlos Aguilar-Ibáñez

Citations: 47 • 2020

Zhang Neural Network for Linear Time-Varying Equation Solving and its Robotic Application

Yunong Zhang, Hai‐Feng Peng

Citations: 44 • 2007

An approximation by neural networkswith a fixed weight

Nahmwoo Hahm, Bum Il Hong

Citations: 43 • 2004

Design and Analysis of a Novel Integral Recurrent Neural Network for Solving Time-Varying Sylvester Equation

Zhijun Zhang, Lunan Zheng, Hui Yang, Xilong Qu

Citations: 37 • 2019

Robotic Sigmoid Vaginoplasty: A Novel Technique

Christina Kim, Brendan T. Campbell, Fernendo Ferrer

Citations: 35 • 2008

A roadmap for robotic-assisted sigmoid resection in diverticular disease using a Senhance™ Surgical Robotic System: results and technical aspects

Ibrahim Darwich, Dietmar Stephan, M. Klöckner-Lang, Michael Scheidt, Ronald Friedberg, Frank Willeke

Citations: 34 • 2019

Performance Analysis of 4-DOF RPRR Robot Manipulator Actuation Strategy for Pick and Place Application in Healthcare Environment

Hadha Afrisal, Ahmad Didik Setiyadi, Munawar Agus Riyadi, Rifky Ismail, Olimjon Toirov, Iwan Setiawan

Citations: 33 • 2022

Robotic versus laparoscopic resection for sigmoid diverticulitis with fistula

Peter A. Elliott, Elisabeth C. McLemore, Mohammad Ali Abbass, Maher A. Abbas

Citations: 32 • 2015