Introduction.- Dynamic Correlation Integration Method of Single Input System.- The Basic Theory of Dynamic Correlation Integration of SISO System.- Gradient Estimation and Real Time Optimization Algorithm of SISO System.- Dynamic Correlation Integration with Input and Output Filter.- The Convergence of Real Time Optimization Algorithm for Single-Tuning Variable System.- Simulation Research and Optimal Energy Recovery Experiment.- The Dynamic Correlation Integration Method of Multi Input System.- The Basic Theory of Dynamic Correlation Integration of MISO System.- Gradient Identification and Real Time Optimization Algorithm of MISO System.- Dynamic Correlation Integration of Multivariable System with Input and Output Filter.- Feedforward Dynamic Correlation Integration Method.- Dynamic Correlation Integration of MIMO System.- Convergence of Optimization Algorithm for Multivariable System.- Simulation of Optimization for Multivariable System.- Dynamic Correlation Integration of Cascade System.- Dynamic Correlation Integration Optimization Method of Cascade System.- The Application of Dynamic Correlation Integration Real Time Optimization.- Real Time Optimization of Ketone-Benzol Dewaxing Process.- Real Time Optimization of FCC Reactor.- Real Time Optimization of Reforming Reactor.