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Jetron - APC algorithm and Software

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Jetron - APC

JETRON - APC  Algorithm and Software

Zhuhai Jetron Huazi Technology Co.Ltd. is a joint venture between Jetron and Tsinghua University, which cooperates to develop industrial intelligent control software APC (JETRON Model-Based Predictive Control Algorithm), which is widely used in petrochemical, coal chemical, non-ferrous metal and building material industries. Jetron's model-based predictive control algorithm is an indispensable control technology for optimal operation of process industries, which can effectively enhance the anti-disturbance capability and process constraint handling capability of plant production, improve the stability of plant operation, reduce production fluctuations and human intervention intensity, and fully exploit the process and equipment capabilities of the plant by realizing "card edge operation". It can help customers to obtain the maximum economic benefits by realizing "card edge operation" to fully exploit the process and equipment capacity of the plant.

Feature

JETRON

Nonlinear Predictive Control Technology

 

 

 

 

 

 

 

 

JETRON

Modeling mechanisms that can adapt to the changing production environment (Expansion, Modification)

JETRON

Online Model Switching Technology

JETRON

Technology that enables online modification and tuning of controller model parameters

JETRON

Dynamic Soft Sensing Technology

JETRON

Soft sensing method that can adapt to changing operating conditions (such as raw material properties, large changes in load)

JETRON

Integrate advanced control technologies such as process mechanism, intelligent control technology, expert operation knowledge, multi-variable predictive control technology and online optimization technology into one “intelligent” advanced control technology for a class of devices

JETRON

An overall scheduling optimization solution based on the integration of advanced control, online device optimization, raw material blending and scheduling optimization, and product blending optimization

Fundamental

Scroll Optimization

Calculate the optimal control sequence once in each sampling period, and calculate it again in the next sampling period, and perform rolling execution over and over again, taking into account various uncertainties in the actual control process


 The error of the model and the disturbance of the system are corrected by feedback through the measured value of the controlled variable, so that the system can reach the actual optimum.

Model Estimation

Use the model to estimate the motion and error of the controlled object in the future, and use it as the basis for determining the current control effect


 Adapt the control strategy to the storage, causality and hysteresis of the controlled object, and obtain a better control effect

Feedback correction

Use measurable information to correct the estimated value at each sampling time to suppress errors caused by model mismatch and interference


 Using the revised estimated value as the basis for calculating the optimal control, the robustness of the control system is significantly improved

Cases

A sewage upgrading and renovation project
A sewage upgrading and renovation project
This project is the upgrading and renovation project of the first, second and third phases of a sewage treatment plant. The first and second phases of Dataansha mainly treat urban sewage in Liwan District, Yuexiu District and Baiyun District (parts) (including Shijing River, Liwan Chung, Si Ma Chung ( Aokou Chung) and other important river basins); the water collection range of Dataansha Phase III is bounded by Xinguangcong Road and Dajinzhong Road in the east, Huangshi Road in the north, and the Pearl River West Channel in the west. It is bounded by the shore, and bounded by the Huancheng Expressway in the south, including Tongdewei Community, Luoyongwei, Datansha Island, Jinshazhou, etc. to the south of the Huancheng Expressway. The scale of the first, second and third phases of the sewage treatment plant is 550,000 m3/d.
See details
A Cement Enterprise Co., Ltd.
A Cement Enterprise Co., Ltd.
The second-phase cement 4500t/d clinker cement production line of a cement enterprise is a new project.
See details

Contact Us

Building 6, Ningxing Jiali Plaza, No. 185 Mingxin Road, Yinzhou District, Ningbo City
Tel:
( 86-574 ) 87861201
Fax:( 86-574 ) 87861200

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