Vehicle transverse and longitudinal coupling nonlinear model prediction controller based on parallel Newton solution
A nonlinear model and predictive controller technology, applied in the direction of adaptive control, general control system, control/regulation system, etc., can solve problems such as complex structure of vehicle system, large calculation burden, and difficult solution time to meet the real-time requirements of the system , to achieve the effect of speeding up the solution, ensuring the accuracy of the model, and reducing the computational burden
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0024] The present invention will be further described below in conjunction with the accompanying drawings.
[0025] as attached Figure 1-7 As shown, the control block diagram of vehicle transverse and longitudinal coupling nonlinear model predictive control in the present invention is as follows figure 1 As shown in the figure, the speed calculation module and the horizontal and vertical coupling controller are written in .m files, and the driving torque calculation module uses the calculation formula T t =(F xf +F xr )R e The driving force of the front and rear wheels is converted into driving torque to act on the vehicle, and the vehicle system is built in Simulink.
[0026] The control objective of the present invention is to use the parallel Newton optimization algorithm to obtain the control quantity of the horizontal and vertical coupling nonlinear predictive controller according to the expected path information and the state information of the vehicle system. By c...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com