Proportional-integral-plus (PIP) control of time delay systems
نویسندگان
چکیده
منابع مشابه
Proportional-integral-plus (PIP) control of time delay systems
The paper shows that the digital proportional-integral-plus (PIP) controller formulated within the context of non-minimum state space (NMSS) control system design methodology is directly equivalent, under certain non-restrictive pole assignment conditions, to the equivalent digital Smith predictor (SP) control system for time delay systems. This allows SP controllers to be considered within the...
متن کاملProportional–integral-plus (PIP) control of the ALSTOM gasifier problem
Although it is able to exploit the full power of optimal state variable feedback within a non-minimum state-space (NMSS) setting, the proportional–integral-plus (PIP) controller is simple to implement and provides a logical extension of conventional proportional–integral and proportional–integral–derivative (PI/PID) controllers, with additional dynamic feedback and input compensators introduced...
متن کاملState Dependent Parameter, Proportional-integral-plus (sdp-pip) Control of a Nonlinear Robot Digger Arm
This paper develops a State Dependent Parameter, Proportional-Integral-Plus (SDP-PIP) control system for a 1/5th scale representation of the Lancaster University Computerised Intelligent Excavator (LUCIE). To the authors knowledge, this represents the first time that SDP-PIP methods have been applied to a practical nonlinear system. Here, the parameters of the SDP model are functionally depende...
متن کاملProportional-integral-plus (pip) Gain Scheduling Control of an Intelligent Excavator
This paper considers the design and implementation of an electro-hydraulic control system for a robotic excavator, namely the Lancaster University Computerised and Intelligent Excavator (LUCIE). The excavator is being developed to autonomously dig trenches without human intervention. Here, a gain scheduling design, based on Proportional-Integral-Plus (PIP) control methods, is utilised to regula...
متن کاملMultivariable Proportional-Integral-Plus (PIP) control of the ALSTOM nonlinear gasifier simulation
Multivariable Proportional-Integral-Plus (PIP) control methods are applied to the nonlinear ALSTOM Benchmark Challenge II. The approach utilises a data-based combined model reduction and linearisation step, which plays an essential role in satisfying the design specifications. The discrete-time transfer function models obtained in this manner, are represented in a NonMinimum State Space (NMSS) ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering
سال: 1998
ISSN: 0959-6518,2041-3041
DOI: 10.1243/0959651981539271