Robust digital control of a high-performance engine

1992 ◽  
Vol 2 (4) ◽  
pp. 363-383
Author(s):  
Ubaid M. Al-Saggaf
Keyword(s):  
Digital Control ◽  
High Performance

Hardware Design of Diesel Generator Sets Digital Control System Based on DSP

2008 ◽  
Vol 44-46 ◽  
pp. 563-568
Author(s):  
Cun Lu Dang ◽  
L. Chai ◽  
Xiao Ying Zhang
Keyword(s):  
Control System ◽  
Digital Control ◽  
High Performance ◽  
Hardware Design ◽  
Digital Control System ◽  
Diesel Generator ◽  
Real Time Control ◽  
Time Control ◽  
And Performance ◽  
Generator Sets

The diesel generator sets digital control system based on DSP is studied in this paper. The principles of voltage and speed control are analyzed. The main DSP chip is 16-bit fixed-point TMS320LF2407A. The hardware design, the former channels, the after channels and the CAN controller are accomplished in this paper. The simulation results indicate the controller has high-performance processing capabilities and it can meet the need of Generator Sets' real-time control and performance requirements.

scholarly journals A high-performance digital control system for TCV

1998 ◽  
Vol 45 (4) ◽  
pp. 2044-2051 ◽  
Author(s):  
J.B. Lister ◽  
M.J. Dutch ◽  
P.G. Milne ◽  
R.W. Means
Keyword(s):  
Control System ◽  
Digital Control ◽  
High Performance ◽  
Digital Control System

scholarly journals Digital Control of a Continuous Stirred Tank Reactor

2011 ◽  
Vol 2011 ◽  
pp. 1-18 ◽  
Author(s):  
M. P. Di Ciccio ◽  
M. Bottini ◽  
P. Pepe
Keyword(s):  
Digital Control ◽  
High Performance ◽  
Taylor Series Expansion ◽  
Sampling Period ◽  
Stirred Tank ◽  
Practical Implementation ◽  
Control Law ◽  
Continuous Stirred Tank Reactor ◽  
Under Sampling ◽  
Continuous Stirred Tank

We project a novel digital control law for continuous stirred tank reactors, based on sampled measures of temperatures and reactant concentration, as it happens in practice. The methodology of relative degree preservation under sampling is used. It is proved that a suitably approximated sampled system, obtained by Taylor series expansion and truncation, in closed loop with the projected control law, is asymptotically stable, provided that a condition on the sampling period is verified. Such condition allows for values of the sampling period larger than necessary in practical implementation with usual technology. Many simulations show the high performance of the proposed digital control law.

Digital V2 Controller for Switching Mode Power Supply

2012 ◽  
Vol 460 ◽  
pp. 398-402
Author(s):  
Zheng Hao Yang ◽  
Yan Xia Gao ◽  
Yue Niu
Keyword(s):  
Power Supply ◽  
Digital Control ◽  
High Performance ◽  
Pulse Width Modulation ◽  
Buck Converter ◽  
Control Algorithms ◽  
Digital Pulse ◽  
Switching Mode Power Supply ◽  
Switching Mode ◽  
Control Application

The research interest of this paper is to explore practical ways of incorporating advantages of digital control in Switching Mode Power Supply (SMPS). The two most important issues are the design and implementation of Digital Pulse-Width Modulation (DPWM) and high-performance digital control algorithms for digital controlled SMPS. A Hybrid DPWM method based on digital clock management (DCM) and digital dithering is adopted to generate high-frequency high-resolution PWM. A digital V2 control algorithm is implemented to improve the system performance. The buck converter is studied to analyze the digital V2 control application in SMPS. The simulation and experimental results are presented.

Development of a digital control system for high-performance pneumatic servo valve

2007 ◽  
Vol 31 (2) ◽  
pp. 156-161 ◽  
Author(s):  
Takashi Miyajima ◽  
Toshinori Fujita ◽  
Kazutoshi Sakaki ◽  
Kenji Kawashima ◽  
Toshiharu Kagawa
Keyword(s):  
Control System ◽  
Digital Control ◽  
High Performance ◽  
Digital Control System ◽  
Servo Valve
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