Since the operability of a chemical process is closely related to its design, the paper explores the effect that process design has on the synthesis of a control system and vice versa. Furthermore, the paper attempts to organize all the above issues in a coherent system which can guide the ...
Advanced Process Control(APC) system using in chemicl industry to empower the DCS system by optimizing the production. Not only it helps to increase the yield of production, but also to reduces the loss of expense and offers a smooth operation of the plant....
The invention relates to a chemical plant and surrounding environment prevention and control system. The existing environment prevention and control equipment is required to be started manually for treatment; when an emergency leakage accident happens, the life of a worker to start the prevention and ...
A range of identification, estimation and control algorithms has been implemented and tested on a chemical process plant/process control computer system which is typical of installations in the process industries. The plants studied are a gas-separating unit consisting of a pair of 9 m high absorpt...
PROBLEM TO BE SOLVED: To provide the controller of a plant for preventing the drift of an adaptive parameter, and continuing stable adaptive control even when the adaptive control is continuously executed in a normal state. ;SOLUTION: An oblivious coefficient vector δ is multiplied by a pr...
About this chapter Cite this chapter (2006). Autotuning for Plantwide Control Systems. In: Autotuning of PID Controllers. Springer, London. https://doi.org/10.1007/1-84628-037-0_11 Download citation .RIS .ENW .BIB DOIhttps://doi.org/10.1007/1-84628-037-0_11 ...
Automatic control system for a chemical process, e 优质文献 相似文献 参考文献 引证文献Automatic control system for phosphoric acid plant An improved automatic control system for controlling a phosphoric acid plant in order to maximize recovery of phosphoric acid which includes a programmable computer, ...
In Section IV, the proposed Production Plan Management System and its implementation for the ALTAIR chemical plant are discussed. The section includes description of continuous production and plan, data ingestion, workflow management, and decision support. In Section V, the development environment for ...
The accidents may occur not only in processes controlled by ICSs but may stop the services provided by them and also supply products that do not meet product requirements. For example, cyber-attacks against chemical plants can cause serious accidents such as explosions. Furthermore, accidents such...
In this chapter, we explore promising opportunities for controlling pests and pathogens of crops on the basis of our current knowledge on molecular, chemical and ecological parameters that determine plant defense. We present evidence about the feasibility of RNA-based molecular tools against a ...