Zobrazeno 1 - 10
of 151
pro vyhledávání: '"B.S. Heck"'
Publikováno v:
IEEE Transactions on Power Electronics. 22:1341-1351
Long resistive cables used in the operation of remote instrumentation impose fundamental limits on the amount of power delivered. Due to their constant-power load profile, switching regulators pose unique problems when operated at the end of long res
Publikováno v:
IEEE Transactions on Power Electronics. 18:381-389
This paper presents a new bilinear discrete-time modeling method for switching power converter circuits. The method utilizes a new approximation of the matrix exponential involved in the exact discrete-time models. Compared to the conventional biline
Publikováno v:
IEEE Transactions on Power Delivery. 15:1116-1120
The successful implementation of a transmission level harmonic measurement system requires accurate and reliable measurement of harmonic voltages and currents. Existing substation instrument transformers are designed for 60 Hz measurements and they h
Autor:
S.E. Poindexter, B.S. Heck
Publikováno v:
IEEE Control Systems. 19:83-92
This paper gives an overview on the topic of control education on the Web. Accompanied by a Web page, the material is partly tutorial, enabling readers to step in at their current levels and move forward in their Web usage. For those readers who have
Publikováno v:
IEEE Transactions on Power Electronics. 12:558-566
This paper develops a method for simultaneously designing the power stage and controller for a switching power supply. The method utilizes a numerical optimization procedure, which facilitates computer-aided design. It is found that better performanc
Autor:
S.V. Yallapragada, B.S. Heck
Publikováno v:
IFAC Proceedings Volumes. 26:411-416
Two methods are developed to design a variable structure control that satisfies the reaching conditions using only static output feedback. One of the developed methods can be used when there are known bounds of operation for the system. The other met
Publikováno v:
13th IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems.
Autor:
C.M. Falkner, B.S. Heck
Publikováno v:
Proceedings of 1995 American Control Conference - ACC'95.
This article explores the use of nonlinear output feedback control schemes as power system stabilizers (PSS). We apply five different control schemes to a single generator-infinite bus power system in order to compare their behavior. Specifically, we
Autor:
J.D. Finney, B.S. Heck
Publikováno v:
Proceedings of 1995 American Control Conference - ACC'95.
Because controller complexity tends to increase with the relative degree of the plant, output control of plants with high relative degree may be difficult to implement successfully. To alleviate the problem, a filter is placed in parallel with the mi
Autor:
B.S. Heck, J.D. Finney
Publikováno v:
Proceedings of 1995 American Control Conference - ACC'95.
Many large-scale systems exhibit the structure of weakly connected components. In such cases, proper identification of weakly coupled subsystems will add insight into large-scale system behavior, and aid in related tasks such as the design of decentr