Title:
FPGA-BASED PULSE GENERATION CONTROL METHOD, TERMINAL DEVICE AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/050575
Kind Code:
A1
Abstract:
An FPGA-based pulse generation control method, a terminal device and a readable storage medium. The method comprises: acquiring a pulse frequency control word corresponding to each axis (S10); determining a control parameter of a drive pulse of each axis according to an accumulated value acquired on the basis of the pulse frequency control word of each axis (S20); when the control parameter corresponding to each axis meets a condition for generating a drive pulse, generating a drive pulse for each axis, and driving the corresponding axis to move according to the generated drive pulse (S30). On the basis of the pulse frequency control word of each axis, an accumulated value corresponding to each axis is acquired, so as to determine a control parameter of the drive pulse of each axis, thereby achieving dynamic changing of the control parameter of the drive pulse of each axis. Furthermore, when the control parameter corresponding to each axis meets a generation conditions for the drive pulse, generation of a drive pulse for each axis is triggered, and movement of the corresponding axis is driven according to the generated drive pulse, thereby achieving synchronous control of each axis.
Inventors:
HAN XUEJING (CN)
LIU WENLIANG (CN)
LV JIANTAO (CN)
GUO YANG (CN)
ZHOU YAOYAO (CN)
WANG MINGYUE (CN)
WANG XIAOLI (CN)
LIU WENLIANG (CN)
LV JIANTAO (CN)
GUO YANG (CN)
ZHOU YAOYAO (CN)
WANG MINGYUE (CN)
WANG XIAOLI (CN)
Application Number:
PCT/CN2021/136968
Publication Date:
April 06, 2023
Filing Date:
December 10, 2021
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
G05B19/042
Foreign References:
| CN108549329A | 2018-09-18 | |||
| CN110968972A | 2020-04-07 | |||
| CN110768647A | 2020-02-07 | |||
| CN111983943A | 2020-11-24 | |||
| CN111049438A | 2020-04-21 | |||
| US20110298407A1 | 2011-12-08 |
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