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This paper focus on performance analysis of Model Predictive Controller (MPC) due to the presence of constraint in its algorithm. The controllers are tested in Small-Medium Industry Steam Distillation Plant (SMISD) for regulating the steam temperature at the desired level. The performance of the controller are evaluated based on percentage overshoot, settling time and rise time. The simulation and...
We present the concept of degree of schedulability for mixed-criticality scheduling systems. This concept is given in terms of the two factors 1) Percentage of Missed Deadlines (PoMD), and 2) Degradation of the Quality of Service (DoQoS). The novel aspect is that we consider task arrival patterns that follow user-defined continuous probability distributions. We determine the degree of schedulability...
This study presents the comparative performance of Model Predictive Controller (MPC) and PID controller in controlling temperature on Small Scale Industry Steam Distillation Pilot Plant (SSISD). PID controller were tune based on two most popular tuning which is Ziegler-Nichols tuning rule and Cohen-Coon tuning rule which denote as PID-ZN and PID-CC respectively. The performances were evaluated based...
This paper presents a new process algebra, called PACOR, for real-time systems which deals with resource constrained timed behavior as an improved version of the ACSR algebra. We define PACOR as a Process Algebra of Communicating Resources which allows to express preemptiveness, urgent ness and resource usage over a dense-time model. The semantic interpretation of PACOR is defined in the form of a...
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