The non-linearity and constantly changing cross section of the conical tank are the immense
challenge in process control and it cannot be effectively controlled by the linear PID …

Process control is used in various types of industries to boost production while using current
resources, product quality, and safety, with level control being one of the most important …

The main aim of this study was to control the nonlinear process using multi-model PI
controller. A multi model is developed for conical tank and it is validated against the real time …

The control of liquid level plays a crucial role in many process industries like food
manufacturing, petroleum, etc. The nonlinearity due to the continually varying area of cross …

In any real time control application, the controller is expected to give optimal results
irrespective of plant non-linearity, operating point change, component non-linearity and …

It is a crucial task to control the head of cone shaped tanks which is widely used in many
industries like food manufacturing industries, petroleum industries and hydrometallurgical …

Liquid level control is a challenging task in process industries due to various tank
geometries. The goal is to evaluate a control strategy which effectively controls the frustum …

This paper presents a simple anti-reset windup scheme by software implementation of
breaking the integration loop when the controller output saturates the valve. The proposed …