Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Walter Schaufelberger"'
Publikováno v:
IFAC Proceedings Volumes. 38:155-160
Software-related costs account for a growing share of total development costs for embedded control systems. In the control field, containment of software costs can be done either through the use of model-based tools (e.g. Matlab) or through a higher
Publikováno v:
IFAC Proceedings Volumes. 38:192-197
Control of exponentially unstable plants with an actuator having both position and rate saturations is investigated. The standard antiwindup technique is not able to increase the very limited radius of attraction. A novel design technique based on th
Publikováno v:
IFAC Proceedings Volumes. 37:1099-1104
Antiwindup is an established method to handle input constraints using nonlinear feedback. Override control is an intuitive technique from practice for handling output constraints, based on nonlinear feedback and Min-Max-selectors. In this paper the l
Publikováno v:
European Journal of Control. 6:435-448
Different forms of discrete time controllers with integral action, control signal saturation and antiwindup feedback (i.e. Plaw, PlawD, Plaw-P cascade, I-aw with observer based feedback) are investigated. It is shown that high gain antiwindup is not
Publikováno v:
IFAC Proceedings Volumes. 32:6041-6046
The application of OMT, one of the most popular object-oriented development techniques, to the software development of O3CACSD - an open and integrated environment for Computer-Aided Control Systems Design (CACSD). is presented in this paper. How O3C
Publikováno v:
IFAC Proceedings Volumes. 30:181-186
Object-oriented analysis (OOA), design (OOD), and programming (OOP) have an increasing impact on CACSD. Many attempts have been made in the past to develop open, integrated CACSD environments. Based on the experience from implementing Leporello - a l
Publikováno v:
IFAC Proceedings Volumes. 29:950-955
Hydropower is important for many developing countries. Small hydropower stations can be manufactured and operated in the countries by local personnel. Training of this personnel for operating the stations under different operating conditions is becom
Publikováno v:
IFAC Proceedings Volumes. 27:107-110
Oberon is a new powerful object oriented programming environment from ETH. It has been especially developed for single user workstations and is freely available. As these basic ideas make it also very well suited forapplications in control engineerin
Autor:
Walter Schaufelberger
Publikováno v:
IFAC Proceedings Volumes. 26:707-710
The Apple Macintosh is a well. proven versatile machine for learning and teaching. For some time the machines were fairly expensive and therefore not widely available at Universities. This has quite recently changed due to the fact, that simple Macin