Chi tiết| Tên | The study of improving the Hedge Algebra based Controller |
| Lĩnh vực | Điện - Điện tử - Tự động hóa |
| Tác giả | Nguyễn Hữu Công, Ngô Kiên Trung, Nguyễn Tiến Duy |
| Nhà xuất bản / Tạp chí | Tạp chí khoa học và công nghệ các trường kỹ thuật Số 101 Năm 2014 |
| Số hiệu ISSN/ISBN | Tạp chí khoa học và công nghệ các trường kỹ thuật |
| Tóm tắt nội dung | |
In recent years, studies of hedge algebra applications in the field of control have been remarkably successful. Using soft calculating tools such as fuzzy logic and hedge algebra in control has some advantages such as (1) they can control the objects with incomplete information; (2) if the controllers are well-designed, they will be enough intelligent to control nonlinear objects.
However, the above controllers also contain some disadvantages including huge complexity of the algorithm, longer calculating time than PID controller’s; so they can not control the objects requiring fast response.
This paper presents the idea and algorithm to design and implement the hedge algebra based controller which has been improved to reduce the complexity and calculating time of the controller as well as open the way for real application.
In recent years, studies of hedge algebra applications in the field of control have been remarkably successful. Using soft calculating tools such as fuzzy logic and hedge algebra in control has some advantages such as (1) they can control the objects with incomplete information; (2) if the controllers are well-designed, they will be enough intelligent to control nonlinear objects.However, the above controllers also contain some disadvantages including huge complexity of the algorithm, longer calculating time than PID controller’s; so they can not control the objects requiring fast response.This paper presents the idea and algorithm to design and implement the hedge algebra based controller which has been improved to reduce the complexity and calculating time of the controller as well as open the way for real application.
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