Takeoff and landing control method and control apparatus of multimodal air-ground amphibious vehicle, and computer storage medium
US11493937B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2022 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Jan 17, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64U30/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A takeoff and landing control method of a multimodal air-ground amphibious vehicle includes: receiving dynamic parameters of the multimodal air-ground amphibious vehicle; processing the dynamic parameters by a coupled dynamic model of the multimodal air-ground amphibious vehicle to obtain dynamic control parameters of the multimodal air-ground amphibious vehicle, wherein the coupled dynamic model of the multimodal air-ground amphibious vehicle comprises a motion equation of the multimodal air-ground amphibious vehicle in a touchdown state; and the motion equation of the multimodal air-ground amphibious vehicle in a touchdown state is determined by a two-degree-of-freedom suspension dynamic equation and a six-degree-of-freedom motion equation of the multimodal air-ground amphibious vehicle in the touchdown state; and controlling takeoff and landing of the multimodal air-ground amphibious vehicle according to the dynamic control parameters of the multimodal air-ground amphibious vehicle. The method is used for takeoff and landing control of a multimodal air-ground amphibious vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.