Search Results - "BIEHN, N"
-
1
Compensating for order variation in mesh refinement for direct transcription methods II: computational experience
Published in Journal of computational and applied mathematics (15-06-2002)“…The numerical theory for Implicit Runge Kutta methods shows that there can be order reduction when these methods are applied to either stiff or differential…”
Get full text
Journal Article -
2
Observer design for linear time varying descriptor systems: numerical algorithms
Published in Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171) (1998)“…Examines the design of observers for linear time varying descriptor systems for which the observer estimates are also physically correct in that they satisfy…”
Get full text
Conference Proceeding -
3
Compensating for order variation in mesh refinement for direct transcription methods
Published in Journal of computational and applied mathematics (15-12-2000)“…The numerical theory for Implicit Runge–Kutta methods shows that there can be order reduction when these methods are applied to either stiff or differential…”
Get full text
Journal Article -
4
Numerically constructible observers for linear time-varying descriptor systems
Published in Automatica (Oxford) (01-03-2001)“…This paper examines the design of observers for linear time-varying descriptor systems. An observer is designed for which the observer estimates are also…”
Get full text
Journal Article -
5
Some comments on DAE theory for IRK methods and trajectory optimization
Published in Journal of computational and applied mathematics (01-08-2000)“…It has been observed elsewhere in the literature that the activation of constraints in a trajectory optimization problem can lead to higher index DAEs. Several…”
Get full text
Journal Article -
6