Search Results - "Demeulenaere, Bram"
-
1
Extended LMI characterizations for stability and performance of linear systems
Published in Systems & control letters (01-07-2009)“…Over the past ten years, extensive research has been devoted to extended LMI characterizations for stability and performance of linear systems. These…”
Get full text
Journal Article -
2
Robust high-order repetitive control: Optimal performance trade-offs
Published in Automatica (Oxford) (01-10-2008)“…High-order repetitive control has previously been introduced to either improve the robustness for period-time uncertainty or reduce the sensitivity for…”
Get full text
Journal Article -
3
Time-Optimal Path Tracking for Robots: A Convex Optimization Approach
Published in IEEE transactions on automatic control (01-10-2009)“…This paper focuses on time-optimal path tracking, a subproblem in time-optimal motion planning of robot systems. Through a nonlinear change of variables, the…”
Get full text
Journal Article -
4
Time-energy optimal path tracking for robots: a numerically efficient optimization approach
Published in 2008 10th IEEE International Workshop on Advanced Motion Control (01-03-2008)“…This paper focuses on time-optimal and time-energy optimal path tracking, which are subproblems in optimal motion planning of robot systems. Through a…”
Get full text
Conference Proceeding -
5
Optimal Performance Tradeoffs in Repetitive Control: Experimental Validation on an Active Air Bearing Setup
Published in IEEE transactions on control systems technology (01-07-2009)“…In repetitive control, the bode sensitivity integral dictates a tradeoff between improved suppression of periodic disturbances and degraded performance for…”
Get full text
Journal Article -
6
Input torque balancing using a cam-based centrifugal pendulum: design procedure and example
Published in Journal of sound and vibration (06-05-2005)“…Input torque balancing is a well-known way to reduce drive speed fluctuations in high-speed machinery and combustion engines. This paper introduces a cam-based…”
Get full text
Journal Article -
7
Dynamic simulation of human motion: numerically efficient inclusion of muscle physiology by convex optimization
Published in Optimization and engineering (01-09-2008)“…Determining the muscle forces that underlie some experimentally observed human motion, is a challenging biomechanical problem, both from an experimental and a…”
Get full text
Journal Article -
8
Generalized repetitive control: Better performance with less memory
Published in 2008 10th IEEE International Workshop on Advanced Motion Control (01-03-2008)“…Most current repetitive controllers apply the internal model principle by embedding a one-period delay into the control scheme. While being simple and often…”
Get full text
Conference Proceeding -
9
Polynomial spline input design for LPV motion systems
Published in 2008 10th IEEE International Workshop on Advanced Motion Control (01-03-2008)“…This paper considers the concurrent design of point-to-point trajectories and corresponding feedforward inputs for mechatronic motion systems. This design…”
Get full text
Conference Proceeding -
10
Dynamically optimal polynomial splines for flexible servo-systems: Experimental results
Published in 2008 10th IEEE International Workshop on Advanced Motion Control (01-03-2008)“…This work considers the design of point-to-point input trajectories that result in minimal residual vibration of flexible motion systems. The design is based…”
Get full text
Conference Proceeding -
11
Robust high-order repetitive control
Published in 2008 American Control Conference (01-06-2008)“…High-order repetitive control has previously been introduced to either improve the robustness for period-time uncertainty or reduce the sensitivity to…”
Get full text
Conference Proceeding -
12
Optimal Design of Spline-Based Feedforward for Trajectory Tracking
Published in 2007 American Control Conference (01-07-2007)“…This paper presents a new feedforward design method for linear time invariant systems. The feedforward design is formulated as a linear program that optimizes…”
Get full text
Conference Proceeding -
13
Dynamically Compensated and Robust Motion System Inputs Based on Splines: A Linear Programming Approach
Published in 2007 American Control Conference (01-07-2007)“…For motion systems such as cam-follower mechanisms and loads driven by servo motors, this paper considers the design of system inputs that are continuous up to…”
Get full text
Conference Proceeding -
14
Design of dynamically optimal spline motion inputs: Experimental results
Published in 2008 American Control Conference (01-06-2008)“…This work considers the design of point-to-point input trajectories for flexible motion systems. The objective is to excite the system's dynamics as little as…”
Get full text
Conference Proceeding -
15
Optimal performance trade-offs in repetitive control: Experimental validation on an active air bearing setup
Published in 2009 American Control Conference (01-06-2009)“…In repetitive control, the Bode sensitivity integral dictates a fundamental trade-off between improved suppression of periodic disturbances and degraded…”
Get full text
Conference Proceeding -
16
Design of Robust Optimal Feedforward Controllers for Periodic Disturbances
Published in 2007 American Control Conference (01-07-2007)“…This paper proposes a new methodology to design robust optimal feedforward controllers for the attenuation of periodic disturbances in the presence of…”
Get full text
Conference Proceeding -
17
Average Speed Control of Reciprocating Machinery
Published in Proceedings of the 2005 IEEE International Symposium on, Mediterrean Conference on Control and Automation Intelligent Control, 2005 (2005)“…This paper introduces average speed control (ASC), a novel way of controlling heavy-duty reciprocating machinery, such as weaving machines. Its main goal is to…”
Get full text
Conference Proceeding