Title:
GIVEN ROTATIONAL SPEED CALCULATING METHOD, DEVICE, ELECTRONIC SPEED CONTROLLER, POWER SYSTEM, AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/042095
Kind Code:
A1
Abstract:
A given rotational speed calculating method, a device, an electronic speed controller, a power system, and an unmanned aerial vehicle. The given rotational speed calculating method comprises: acquiring a maximum rotational speed, a minimum rotational speed, and the current throttle value; acquiring at least one maximum accelerator value and at least one minimum throttle value; determining, by means of the average calculation formula, the average value of the at least one maximum throttle value and the average value of the at least one minimum throttle value; and calculating the given rotational speed according to the maximum rotational speed, the minimum rotational speed, the current throttle value, the average value of the maximum throttle values, and the average value of the minimum throttle values. Therefore, the dependency on the fixed maximum throttle value and the fixed minimum throttle value can be effectively reduced during calculation of the given rotational speed, improving the control precision of the electronic speed control.
Inventors:
CHEN YIDONG (CN)
Application Number:
PCT/CN2018/099215
Publication Date:
March 07, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
B64D27/00; B64D31/00; H02P29/00
Domestic Patent References:
| WO2013063995A1 | 2013-05-10 |
Foreign References:
| CN206023654U | 2017-03-15 | |||
| CN107065836A | 2017-08-18 | |||
| CN107087428A | 2017-08-22 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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