METHOD FOR ENERGY RECOVERY OF ELECTRIC VEHICLE
The following summary describes a Laos Patent titled “METHOD FOR ENERGY RECOVERY OF ELECTRIC VEHICLE”, filed by GUANGDONG GOBAO INTELLIGENT TECHNOLOGY CO., LTD. on 2020-06-11; current status: Registered. Identifiers include application No. P/759; DIP id LAP759; protection kind Patent - PCT National Phase. Key dates: publication 2022-12-02; grant 2022-11-30; expiry reference 2040-06-11. Inventor(s)/designer(s): Chen,Qingfu, Jian,Ruiqian, Yu,Xiaobo, Zhou,Leshuan. Abstract hint: A method for energy recovery of an electric vehicle is provided, including the following steps: S1, obtaining a handle opening L and a rota…. Use LaoBiz.com to hop between this IP record, related filings by the same applicant, and the matched company profile when present.
P/759
Mark
Key facts
- Type
- Patent
- App. no.
P/759- Status
- Registered
- Applicant
- GUANGDONG GOBAO INTELLIGENT TECHNOLOGY CO., LTD.
- Agent
- Ageless Lao Sole Co., Ltd.
- Filing date
- 2020-06-11
- Reg. no.
P/759- Publication
- 2022-12-02
- Registration / grant
- 2022-11-30
- Expiry
- 2040-06-11
- Protection kind
- Patent - PCT National Phase
- Gazette
- 183 · 2022-12-02
- Priority
- CN · 202010345912.8 · 2020-04-27
- Applicant address
- GUANGDONG GOBAO INTELLIGENT TECHNOLOGY CO., LTD. · NO.3 West Industry Rd, Songshan Lake Industrial Park, Dongguan, Guangdong, China · CN
- Agent address
- Ageless Lao Sole Co., Ltd. · Thongsangnang Village, Chanthabuly Dist, Vientiane, Lao PDR · LA
- Nice / IPC classes
- —
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
A method for energy recovery of an electric vehicle is provided, including the following steps: S1, obtaining a handle opening L and a rotation speed n of a motor by sampling, and determining the handle opening L; S2, calculating a current handle target torque T** by a handle-torque control algorithm according to the handle opening L; S3, calculating a current target braking torque T by speed-torque control algorithm according to the rotation speed n of the motor; and S4, controlling the motor torque to change from a current value to a target value according to the current target braking torque T, to complete an energy recovery operation.
A method for energy recovery of an electric vehicle is provided, including the following steps: S1, obtaining a handle opening L and a rotation speed n of a motor by sampling, and determining the handle opening L; S2, calculating a current handle target torque T** by a handle-torque control algorithm according to the handle opening L; S3, calculating a current target braking torque T by speed-torque control algorithm according to the rotation speed n of the motor; and S4, controlling the motor torque to change from a current value to a target value according to the current target braking torque T, to complete an energy recovery operation.
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