Related Experiment Video
Updated: Feb 8, 2026

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
Published on: February 14, 2025
[Stability of the CANON Process Based on Real-Time Control Technologies]
Yan-Fang Sun1, Xiao-Yu Han2,3,4, Shun-Jun Zhang3,4
1Key Laboratory of Beijing for Water Quality Science and Water Environmental Recovery Engineering, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China.
Abstract:
In order to achieve the optimization of the CANON process, ensuring the stability of water quality and increasing the removal rate of ammonia nitrogen, the stability of CANON process water quality under real-time control was studied in the SBR reactor. During the experiment, the temperature was controlled at 30℃±1℃ and the pH was 7-8, based on the corresponding relationship between indirect parameters and nitrogen pollutants, the real-time control strategy was formulated. The results showed that when the influent ammonia nitrogen concentration was 917-1540 mg·L-1, the residual ammonia nitrogen concentration of 6 mg·L-1 can be used as the control parameter to meet the requirements of process stability but the ammonia nitrogen sensor had many problems such as high costs and large errors. The characteristic points and platforms of pH, DO, and ORP value can be the automatic control parameters, which can maintain the long-term stable operation of the CANON process and ensure that the average ammonia nitrogen removal rate is above 99% and the effluent quality is stable.
Related Concept Videos
Introduction to Statistical Process Control
Real Time RT-PCR
The real-time quantification of the number of amplified products is...
BIBO stability of continuous and discrete -time systems
To determine the BIBO stability, the convolution integral is utilized when a bounded continuous-time input is applied to a Linear Time-Invariant (LTI) system....
Nuclear Stability
To hold positively charged protons together...
Time-Domain Interpretation of PD Control
Consider the example of control of motor torque. Initially, a positive...
Non-Canonical Wnt Signaling Pathways

