Industrial Experience with State-Space Model Predictive Control
نویسندگان
چکیده
Experience with infinite-horizon state-space model predictive control confirms that the algorithm offers several advantages over the more conventional finite-horizon step-response based model predictive control algorithms, particularly in the specification of sample time and handling a wide range of process time constants. Examples illustrate our use of state space based model predictive control and its integration with conventional control techniques.
منابع مشابه
Adaptive Predictive Control Utilizing Both State-Space and Input-Output Models
This paper introduces a controller which integrates a predictive control synthesis based on a multivariable state – space model of the controlled system and an on – line identification of an ARX model corresponding to the state – space model. The used approach then combines both state – space and input – output models. The model parameters are recursively estimated using the recursive least squ...
متن کاملReachability checking in complex and concurrent software systems using intelligent search methods
Software system verification is an efficient technique for ensuring the correctness of a software product, especially in safety-critical systems in which a small bug may have disastrous consequences. The goal of software verification is to ensure that the product fulfills the requirements. Studies show that the cost of finding and fixing errors in design time is less than finding and fixing the...
متن کاملA review of the book “ Industrial Control Systems Design ”
The book offers a wide overview of different advanced control design methods with special focus on practical industrial applications. It is structured into three parts: 1. polynomial system descriptions; 2. state-space and frequency response description; and 3. industrial applications. Part 1 and 2 are mostly theoretical, even though small practical numerical examples are disseminated throughou...
متن کاملTrip pattern of low-density residential area in semi urban industrial cluster: predictive modeling
This research elucidates the trip pattern of the low-density residential zone in a semi-urban industrial cluster of southwestern Nigeria. These sets of dwellers are often times neglected in the transportation planning process with the view that it is not a residential zone. Domiciliary information gathering procedure was employed in the analysis with 0.82 return rates. It was backed up with the...
متن کاملDisturbance Rejection Tuning of a State-Space Predictive Controller for a Gas Conditioning Unit
This paper presents an experimental application of a state-space predictive controller. The controller is used for control of a gas conditioning unit, an integrating process with two inputs and two outputs, in an industrial environment. The predictive controller is used as a general-purpose low-level controller, which is not usual for the established practice of industrial model predictive cont...
متن کامل