It was indicated that the predictive control system would certainly play a more and more important role in industrial production process with the steady development and perfection of the predictive control theory.
Electric Arc Furnace steel-making is a complex industrial production process and the performance of its electrode adjusting systemis a key factor which can effect the production benefit.
In order to Solve the problems of precise burden in many industrial production process, a new microcomputer burden control system is proposed in this paper based on self-learning control and AC frequency converter technique.
in this paper viscosity control and product storage stabitity of high solid content? low viscosity acrylic emulsion pressure sensitive adhesive in industrial production process were discussed and observed.
The variation tendency in the industrial production process is substantially identical to that in bench test and therefore, the -experimental procedure adopted in bench test is available for making a prediction in the commercial production.
The PID regulator is one of the most important industrial controlinstruments. It is widely used in industrial production process control. Although itis proved that current PID regulator is a optimal regulator for processes character-ized by Ke~(-TS)/(TS+1) or Ke~(-TS)/(T_1S+1)(T_2S+1), yet it exposes some disad-vantages.
In order to develop an industrial production process of D-lysine from L-lysine, successive chemical racemization and a microbial asymmetric degradation were investigated in a pilot scale.
A series of samples was taken from different stages of an industrial production process for tomato purée and was analysed for the contents and composition of the non-starch polysaccharides (NSP).
This paper describes an capillary electrophoresis (CE) method used to quantify both succinic acid and levulinic acid in an industrial production process.
The PID regulator is one of the most important industrial controlinstruments. It is widely used in industrial production process control. Although itis proved that current PID regulator is a optimal regulator for processes character-ized by Ke~(-TS)/(TS+1) or Ke~(-TS)/(T_1S+1)(T_2S+1), yet it exposes some disad-vantages. For example, it's functions are incomplete and it's turning parameters arecoupled with each other. Furthermore, these regulators cannot adapted to nonlinearor ...
In the controlling systems of industrial production process, the method of the PID regulation is a widely applied controlling method. According to the practical running circumstances, the regulating rules, the absolute operation formulae, the applied technological process, adjusting of parameters and the simulation for optimization are described in this paper.
This research is to find out a better technological condition for production of fruit jelly by ways of adopting different raw materia and weight, and to design a new package. Collecting many sorts of fruit jelly on the internation markets, we carry out a systematic quantitative analysis and pualitative analysis. We also study the prescriptions of different sorts of fruit jelly. By optimum seeking experiements, we find that using K-carrageenan as additive together with syrup, cane sugar, fresh fruit jo...