Table Look-Up Switching Control Design Based on Numerical Optimization
| Project/Area Number |
26420429
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Control engineering/System engineering
|
|---|
| Research Institution | Meiji University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
澤田 賢治 電気通信大学, i－パワードエネルギー・システム研究センター, 准教授 (80550946)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
|
|---|
| Keywords | 数値最適化 / 量子化 / 飽和 / 不感帯 / 摩擦 / 量子化器 / 二乗和 / 非線形要素 |
|---|
| Outline of Final Research Achievements |
This research aims to construct a table-lookup control design method for systems including nonlinear elements such as saturation, quantization and dead-zone. We first investigate formation control of mechanical systems whose actuators have saturation driving. The proposed controller has a switching structure. Secondly we consider invariant set analysis of nonlinear polynomial systems with input quantization. Since the quantization error we are considering is bounded, invariant sets with bounded disturbances are introduced to investigate the system. Finally, we apply quantization input for dead-zone nonlinearity in mechanical systems. We obtained a perspective to treat dead-zone nonlinearity in model predictive control.
|
Report
(4 results)
Research Products
(27 results)
