CN110989164A - Self-adaptive drive control method, system and device for quickly controlling reflector - Google Patents
Self-adaptive drive control method, system and device for quickly controlling reflector Download PDFInfo
- Publication number
- CN110989164A CN110989164A CN201911347881.3A CN201911347881A CN110989164A CN 110989164 A CN110989164 A CN 110989164A CN 201911347881 A CN201911347881 A CN 201911347881A CN 110989164 A CN110989164 A CN 110989164A
- Authority
- CN
- China
- Prior art keywords
- reflector
- performance parameters
- drive control
- receiving
- position signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
Abstract
The invention discloses a self-adaptive drive control method for quickly controlling a reflector, which comprises the following steps: receiving a plurality of position signals sent by a position collector within a preset time period; calculating performance parameters of the quick control reflector in a preset time period according to the position signals; judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment. Therefore, the power supply voltage adaptive to the application scene of the quick control reflector is provided aiming at different application scenes of the quick control reflector, unnecessary power dissipation is avoided on the premise of meeting the application scene, and the requirements of users can be better met. In addition, the invention provides a self-adaptive driving control system and a device for quickly controlling the reflector, which correspond to the method.
Description
Technical Field
The invention relates to the technical field of optical quick control reflectors, in particular to a self-adaptive drive control method, a self-adaptive drive control system and a self-adaptive drive control device for a quick control reflector.
Background
With the rapid development of optical technology, the fast control reflector as a core component of an optical precision tracking control system is widely applied to leading edge optical systems such as long-distance laser communication, adaptive optics, space telescopes and the like. The self-adaptive drive control system of the quick control reflector can provide enough driving force for the quick control reflector, can ensure the normal work of the quick control reflector, and is a very key part in the quick control reflector.
In the prior art, the power supply voltage which can be provided by a drive control system for rapidly controlling the reflector is set at the manufacturing stage, and only a fixed voltage value can be provided in use. However, the application scenarios of the fast control mirrors are different, and the performance parameters such as the size of the fast control mirror and the range of the deflection angle to be used are greatly different, so the required power supply voltages are also different. In the prior art, unnecessary power loss is easily caused by adopting a fixed power supply voltage, the universality is poor, different power supply systems need to be designed aiming at different systems, and the requirements of users cannot be better met.
Disclosure of Invention
The invention aims to provide a self-adaptive driving control method, a self-adaptive driving control system and a self-adaptive driving control device for quickly controlling a reflector. The power supply voltage adaptive to the position signal can be provided according to the position signal of the reflector aiming at different application scenes of the quick control reflector, so that unnecessary power dissipation is avoided, and the requirements of users can be better met.
In order to solve the above technical problem, the present invention provides an adaptive driving control method for fast controlling a mirror, comprising:
receiving a plurality of position signals sent by a position collector within a preset time period;
calculating performance parameters of the quick control reflector in the preset time period according to the position signals;
judging whether the performance parameters meet the requirements of the quick control reflector;
if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
Preferably, the performance parameter is in particular linearity and/or control bandwidth.
Preferably, the method further comprises the following steps:
recording the minimum voltage value of the power supply voltage when the requirement is met;
setting the minimum voltage value as a default voltage value at each start-up.
Preferably, the adjustment signal includes information for adjusting the resistance value of the potentiometer using the minimum change resistance value of the potentiometer as an adjustment amount.
Preferably, the method further comprises the following steps:
when the power supply voltage reaches a preset self-adaptive drive control voltage extreme value, calculating the current performance parameters of the fast control reflector;
judging whether the current performance parameters meet the requirements of the quick control reflector;
and if not, generating system fault information for feedback.
Preferably, the method further comprises the following steps:
and when the system fails, informing the operation and maintenance personnel to carry out fault treatment according to the pre-stored contact information of the operation and maintenance personnel.
Preferably, before the receiving and re-receiving the position signal for a plurality of times, the method further includes:
judging whether the current state of the self-adaptive drive control system is stable;
and if so, performing the operation of receiving the position signals again for multiple times.
In order to solve the above technical problem, the present invention provides an adaptive driving control system for rapidly controlling a mirror, which includes a motor, a signal converter, and a power amplifier, and further includes:
the processor is used for receiving a plurality of position signals sent by the position collector within a preset time period; calculating performance parameters of the quick control reflector in the preset time period according to the position signals; judging whether the performance parameters meet the requirements of the quick control reflector; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; re-receiving the position signals for multiple times, and calculating the performance parameters again to judge;
the position collector is used for collecting swing information of the quick control reflector, generating a position signal and sending the position signal to the processor;
and the potentiometer is used for receiving the adjusting signal and adjusting the resistance value of the potentiometer according to the adjusting signal.
In order to solve the above technical problem, the present invention provides an adaptive driving control apparatus for rapidly controlling a mirror, including:
the receiving module is used for receiving a plurality of position signals sent by the position collector within a preset time period;
the calculation module is used for calculating the performance parameters of the quick control reflector in the preset time period according to the position signals;
the judging module is used for judging whether the performance parameters meet the requirements of the quick control reflector; if not, entering a sending module;
the transmitting module is used for transmitting an adjusting signal to the potentiometer to increase the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
The invention provides a self-adaptive drive control method for quickly controlling a reflector, which comprises the following steps of firstly receiving a plurality of position signals sent by a position collector within a preset time period; calculating performance parameters of the quick control reflector in a preset time period according to the position signals; judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and receiving the position signal for many times again, calculating the performance parameter again for judgment, and completing the self-adaptive drive control operation of the fast control reflector until the calculated performance parameter meets the requirement of the fast control reflector, thereby ensuring that corresponding power supply voltage is provided for the difference of different fast control reflectors. Therefore, the invention aims at different quick control reflectors and provides the power supply voltage suitable for the quick control reflectors according to the position signals of the quick control reflectors, thereby avoiding unnecessary power dissipation and better meeting the requirements of users.
In addition, the self-adaptive drive control system and the self-adaptive drive control device for quickly controlling the reflector provided by the invention correspond to the method, and have the same beneficial effects.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a flowchart of an adaptive driving control method for fast controlling a mirror according to an embodiment of the present invention;
FIG. 2 is a block diagram of an adaptive drive control system for fast steering mirrors according to an embodiment of the present invention;
fig. 3 is a structural diagram of an adaptive drive control apparatus for rapidly controlling a mirror according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.
The core of the invention is to provide a self-adaptive driving control method, a system and a device for quickly controlling a reflector. The power supply voltage adaptive to the different fast control reflectors can be provided for the different fast control reflectors, unnecessary power dissipation is avoided, the self-adaptive capacity is strong, and the requirements of users can be better met.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a flowchart of an adaptive driving control method for fast controlling a mirror according to an embodiment of the present invention; as shown in fig. 1, an adaptive driving control method for fast controlling a mirror according to an embodiment of the present invention includes steps S101 to S104:
step S101: receiving a plurality of position signals sent by a position collector within a preset time period;
in one embodiment, the position collector collects and transmits position signals of the fast control reflecting mirror. Further, a plurality of position signals sent by the position collector within a preset time period can be received. The preset time period may be selected as a time period when the adaptive drive control system is in a steady state. Typically, the system is powered on for 30 seconds, and then the steady state time period is set. Specifically, a plurality of position signals may be received at equal time intervals within a preset time period, for example, a total of 100 position signals may be received within one minute.
Step S102: calculating performance parameters of the quick control reflector in a preset time period according to the position signals;
step S103: judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, the step S104 is entered;
step S104: sending an adjusting signal to a potentiometer to boost the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
In one embodiment, the performance parameter is specifically linearity and/or control bandwidth. Under different application scenarios, different requirements are imposed on performance parameters. For example, linearity satisfying 1%, control bandwidth 80MHz, and the like are required. When the performance parameter is linearity, it is necessary to determine whether the linearity meets the precision requirement of the fast mirror. In specific implementation, the received position signals within a preset time period may be converted into voltage signals, and the linearity of the voltage values corresponding to the voltage signals may be calculated according to the plurality of voltage signals into which the received position signals are correspondingly converted.
Specifically, the acquired voltage values are organized into an array a [ x ], where x represents the number of voltage values acquired. Calculating the linearity of the plurality of voltage values through a linearity formula, wherein the linearity formula is as follows:
linearity is 100% MAX | a [ x ] -b [ x ] |/(a [ MAX ] -a [ min ]); b [ x ] ═ K × x;
wherein b x represents an ideal value, K represents a value obtained by dividing the difference value obtained by subtracting the minimum value a min from the maximum value a max in the array by the number of the array; MAX | a [ x ] -b [ x ] | represents the maximum value of the absolute value of the difference between a [ x ] and b [ x ].
In one embodiment, the calculated linearity is compared with the precision requirement of the fast control reflector, and whether the linearity meets the precision requirement of the fast control reflector or not is judged, and whether the current precision reflected by the linearity meets the precision requirement in the application scene or not can be judged; if yes, the power supply voltage provided currently meets the use requirement of the quick control reflector; if not, the current supply voltage does not meet the precision requirement of the quick control reflector, and the supply voltage needs to be increased.
When the performance parameter is the control bandwidth, it needs to be determined whether the control bandwidth meets the response speed requirement of the fast mirror. It can also be understood as determining whether the current response speed reflected by the control bandwidth meets the response speed requirement in the application scenario. In specific implementation, the received position signals within a preset time period may be converted into voltage signals, and the control bandwidths of the voltage values corresponding to the voltage signals may be calculated according to the plurality of voltage signals obtained by converting the received position signals into the plurality of voltage signals.
Specifically, the control bandwidth of the fast mirror is obtained by calculating the fast fourier transform of the voltage values corresponding to the plurality of voltage signals. Judging whether the control bandwidth meets the response speed requirement of the fast reflector, if so, indicating that the current provided power supply voltage meets the response speed requirement of the fast control reflector; if not, the current supply voltage does not meet the response speed requirement of the quick control reflector, and the supply voltage needs to be increased.
Specifically, when the performance parameter does not meet the requirement of the fast control reflector, an adjusting signal is sent to the potentiometer, so that the potentiometer can correspondingly adjust the resistance value according to the requirement of the adjusting signal, and the process of increasing the power supply voltage is completed. Further, the potentiometer is specifically a digital potentiometer. Understandably, the magnitude of the resistance in the circuit affects the magnitude of the output voltage of the circuit; those skilled in the art can determine the adjustment mode of the potentiometer according to the actual circuit structure of the adaptive driving control system, and the embodiment of the present invention is not limited. It should be noted that, the detailed method for adjusting the resistance value of the potentiometer according to the received adjustment signal can be referred to in the prior art, and the embodiment of the present invention is not described in detail.
In one embodiment, the adjustment signal includes information for adjusting the resistance of the potentiometer using the minimum change resistance of the potentiometer as the adjustment amount. Specifically, the potentiometer can adjust its own resistance value by using the minimum change resistance of the potentiometer as an adjustment amount according to information included in the received adjustment signal. The adjustment amount of the potentiometer can be set by a person skilled in the art according to actual conditions, and the embodiment of the invention is not limited.
In specific implementation, after the supply voltage is increased by adjusting the potentiometer, the position signal needs to be received again for many times, and the performance parameter needs to be calculated again for judgment. Receiving position signals for multiple times within a certain time period, calculating performance parameters according to the same mode, judging the performance parameters again with the required performance parameters, if the performance parameters meet the requirements, indicating that the currently provided power supply voltage meets the use requirements of the rapid control reflector, if the performance parameters do not meet the requirements, repeating the steps, increasing the power supply voltage again until the performance parameters calculated according to the obtained position signals meet the requirements, and indicating that the self-adaptive correction is completed.
The invention provides a self-adaptive drive control method for quickly controlling a reflector, which comprises the following steps of firstly receiving a plurality of position signals sent by a position collector within a preset time period; calculating performance parameters of the quick control reflector in a preset time period according to the position signals; judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and receiving the position signal for many times again, calculating the performance parameter again for judgment, and completing the self-adaptive drive control operation of the fast control reflector until the calculated performance parameter meets the requirement of the fast control reflector, thereby ensuring that corresponding power supply voltage is provided for the difference of different fast control reflectors. Therefore, the invention aims at different quick control reflectors and provides the power supply voltage suitable for the quick control reflectors according to the position signals of the quick control reflectors, thereby avoiding unnecessary power dissipation and better meeting the requirements of users.
In one embodiment, the present invention provides an adaptive driving control method for a fast control mirror, further comprising:
recording the minimum voltage value of the power supply voltage when the requirement is met;
the minimum voltage value is set to the default voltage value at each start-up.
Specifically, the minimum voltage value of the supply voltage when the requirement is met is recorded; it should be noted that the supply voltage at which the calculated performance parameter first meets the requirement may be taken as the minimum voltage value of the supply voltage. The minimum voltage value can be set as a default voltage value during each starting, so that the self-adaptive driving control steps are simplified when the quick control reflector is used next time, the requirement of quickly controlling the reflector can be met without secondary adjustment, the convenience of operation is improved, and the requirement of a user is better met.
In one embodiment, the present invention provides an adaptive driving control method for a fast control mirror, further comprising:
when the power supply voltage reaches a preset self-adaptive drive control voltage extreme value, calculating the current performance parameters of the fast control reflector;
judging whether the current performance parameters meet the requirement of quickly controlling the reflector;
and if not, generating system fault information for feedback.
In specific implementation, when the boosted power supply voltage reaches a preset adaptive drive control voltage extreme value, the current performance parameter of the fast control reflector can be calculated according to the method, whether the current performance parameter meets the requirement of the fast control reflector is judged, if the current performance parameter does not meet the requirement, the current adaptive drive control system is not qualified, the use requirement cannot be met, system fault information can be generated for feedback, and the operation of continuing to boost the voltage is stopped. Therefore, the safety in the operation process is ensured, the fault problem can be fed back in time, and the maintenance and treatment of operation and maintenance personnel are facilitated.
In one embodiment, the present invention provides an adaptive driving control method for a fast control mirror, further comprising:
and when the system fails, informing the operation and maintenance personnel to carry out fault treatment according to the pre-stored contact information of the operation and maintenance personnel.
In specific implementation, when a system fault is found, system fault information can be sent to the operation and maintenance personnel according to a contact way, such as a mailbox or a telephone number, stored in advance for the operation and maintenance personnel, and the operation and maintenance personnel can be informed of the current fault condition, so that the operation and maintenance personnel can timely handle the fault. The damage to the quick control reflector caused by untimely processing is prevented, and the subsequent work content is prevented from being influenced, so that the work requirement of operation and maintenance personnel can be better met.
In one embodiment, the present invention provides an adaptive driving control method for a fast steering mirror, before receiving a position signal for a plurality of times, further comprising:
judging whether the current state of the self-adaptive drive control system is stable;
if yes, the operation of receiving the position signal for a plurality of times is carried out again.
Specifically, the self-adaptive drive control system is selected to receive the position signal when the self-adaptive drive control system is in a stable state after the power supply voltage is increased, so that the obtained data can be ensured to be more accurate, and meanwhile, the accuracy rate in calculating the performance parameters can be improved.
FIG. 2 is a block diagram of an adaptive drive control system for fast steering mirrors according to an embodiment of the present invention; as shown in fig. 2, an adaptive drive control system for rapidly controlling a mirror according to an embodiment of the present invention includes a motor 6, a signal converter 2, and a power amplifier 5, and further includes:
the processor 3 is used for receiving a plurality of position signals sent by the position collector 1 in a preset time period; calculating performance parameters of the quick control reflector in a preset time period according to the position signals; judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, sending an adjusting signal to the potentiometer 4 to increase the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
The position collector 1 is used for collecting swing information of the quick control reflector, generating a position signal and sending the position signal to the processor 3;
and the potentiometer 4 is used for receiving the adjusting signal and adjusting the resistance value of the potentiometer according to the adjusting signal.
In particular, the signal converter 2 is embodied as an analog-to-digital converter or a digital-to-analog converter. The processor 3 is embodied as a digital processor. Specifically, the position signal acquired by the position acquisition unit 1 is an analog signal, and is transmitted to the analog-to-digital converter, converted into a digital signal, and transmitted to the digital processor. The power amplifier 5 generates a high power output to adaptively drive and control the fast control mirror to normally operate.
Since the embodiments of this section correspond to the embodiments of the method section, reference is made to the description of the embodiments of the method section for the embodiments of this section, and details are not repeated here.
The invention provides a self-adaptive drive control system for quickly controlling a reflector, which receives a plurality of position signals sent by a position collector within a preset time period; calculating performance parameters of the quick control reflector in a preset time period according to the position signals; judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and receiving the position signal for many times again, calculating the performance parameter again for judgment, and completing the self-adaptive drive control operation of the fast control reflector until the calculated performance parameter meets the requirement of the fast control reflector, thereby ensuring that corresponding power supply voltage is provided for the difference of different fast control reflectors. Therefore, the invention aims at different quick control reflectors and provides the power supply voltage suitable for the quick control reflectors according to the position signals of the quick control reflectors, thereby avoiding unnecessary power dissipation and better meeting the requirements of users. .
The invention also provides an adaptive drive control device for rapidly controlling the reflector, and the embodiment is described from the perspective of the functional module.
Fig. 3 is a structural diagram of an adaptive drive control apparatus for rapidly controlling a mirror according to an embodiment of the present invention; as shown in fig. 3, an adaptive driving control apparatus for fast controlling a mirror according to an embodiment of the present invention includes:
the receiving module 10 is configured to receive a plurality of position signals sent by a position collector within a preset time period;
the calculating module 11 is configured to calculate a performance parameter of the fast control mirror within the preset time period according to the plurality of position signals;
a judging module 12, configured to judge whether the performance parameter meets a requirement of the fast control mirror; if not, entering a sending module 13;
a sending module 13, configured to send an adjustment signal to the potentiometer to boost the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
The self-adaptive driving control device for rapidly controlling the reflector provided by the embodiment of the invention further comprises:
the recording module is used for recording the minimum voltage value of the power supply voltage when the requirement is met; the minimum voltage value is set to the default voltage value at each start-up.
The calculation module is used for calculating the current performance parameters of the fast control reflector when the power supply voltage reaches a preset self-adaptive drive control voltage extreme value; judging whether the current performance parameters meet the requirement of quickly controlling the reflector; and if not, generating system fault information for feedback.
And the notification module is used for notifying the operation and maintenance personnel to carry out fault treatment according to the pre-stored contact information of the operation and maintenance personnel when the system fails.
The re-receiving module is used for judging whether the current state of the self-adaptive drive control system is stable or not; if so, an operation of re-receiving the position signal a plurality of times is performed.
Since the embodiments of this section correspond to the embodiments of the method section, reference is made to the description of the embodiments of the method section for the embodiments of this section, and details are not repeated here.
The invention provides a self-adaptive drive control device for quickly controlling a reflector, which is characterized by firstly receiving a plurality of position signals sent by a position collector within a preset time period; calculating performance parameters of the quick control reflector in a preset time period according to the position signals; judging whether the performance parameters meet the requirement of quickly controlling the reflector or not; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and receiving the position signal for many times again, calculating the performance parameter again for judgment, and completing the self-adaptive drive control operation of the fast control reflector until the calculated performance parameter meets the requirement of the fast control reflector, thereby ensuring that corresponding power supply voltage is provided for the difference of different fast control reflectors. Therefore, the invention aims at different quick control reflectors and provides the power supply voltage suitable for the quick control reflectors according to the position signals of the quick control reflectors, thereby avoiding unnecessary power dissipation and better meeting the requirements of users.
The present invention provides a method, system and apparatus for adaptive drive control of a fast steering mirror. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. An adaptive drive control method for rapidly controlling a mirror, comprising:
receiving a plurality of position signals sent by a position collector within a preset time period;
calculating performance parameters of the quick control reflector in the preset time period according to the position signals;
judging whether the performance parameters meet the requirements of the quick control reflector;
if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
2. Adaptive drive control method for fast controlling mirrors according to claim 1, characterized in that said performance parameters are in particular linearity and/or control bandwidth.
3. The adaptive drive control method of a fast control mirror according to claim 2, characterized by further comprising:
recording the minimum voltage value of the power supply voltage when the requirement is met;
setting the minimum voltage value as a default voltage value at each start-up.
4. The adaptive drive control method for a rapidly controlling a mirror according to claim 1, wherein the adjustment signal contains information for adjusting the resistance value of the potentiometer using the minimum change resistance value of the potentiometer as an adjustment amount.
5. The adaptive drive control method of a fast control mirror according to claim 1, characterized by further comprising:
when the power supply voltage reaches a preset self-adaptive drive control voltage extreme value, calculating the current performance parameters of the fast control reflector;
judging whether the current performance parameters meet the requirements of the quick control reflector;
and if not, generating system fault information for feedback.
6. The adaptive drive control method of a fast control mirror according to claim 5, characterized by further comprising:
and when the system fails, informing the operation and maintenance personnel to carry out fault treatment according to the pre-stored contact information of the operation and maintenance personnel.
7. The adaptive drive control method for a fast steering mirror according to claim 1, wherein before said re-receiving the position signal a plurality of times, further comprising:
judging whether the current state of the self-adaptive drive control system is stable;
and if so, performing the operation of receiving the position signals again for multiple times.
8. An adaptive drive control system for rapidly controlling a reflector, comprising a motor, a signal converter and a power amplifier, characterized by further comprising:
the processor is used for receiving a plurality of position signals sent by the position collector within a preset time period; calculating performance parameters of the quick control reflector in the preset time period according to the position signals; judging whether the performance parameters meet the requirements of the quick control reflector; if not, sending an adjusting signal to the potentiometer to increase the power supply voltage; re-receiving the position signals for multiple times, and calculating the performance parameters again to judge;
the position collector is used for collecting swing information of the quick control reflector, generating a position signal and sending the position signal to the processor;
and the potentiometer is used for receiving the adjusting signal and adjusting the resistance value of the potentiometer according to the adjusting signal.
9. An adaptive drive control apparatus for rapidly controlling a mirror, comprising:
the receiving module is used for receiving a plurality of position signals sent by the position collector within a preset time period;
the calculation module is used for calculating the performance parameters of the quick control reflector in the preset time period according to the position signals;
the judging module is used for judging whether the performance parameters meet the requirements of the quick control reflector; if not, entering a sending module;
the transmitting module is used for transmitting an adjusting signal to the potentiometer to increase the power supply voltage; and re-receiving the position signals for multiple times, and calculating the performance parameters again for judgment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347881.3A CN110989164B (en) | 2019-12-24 | 2019-12-24 | Self-adaptive drive control method, system and device for quickly controlling reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347881.3A CN110989164B (en) | 2019-12-24 | 2019-12-24 | Self-adaptive drive control method, system and device for quickly controlling reflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110989164A true CN110989164A (en) | 2020-04-10 |
| CN110989164B CN110989164B (en) | 2020-12-08 |
Family
ID=70074760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911347881.3A Active CN110989164B (en) | 2019-12-24 | 2019-12-24 | Self-adaptive drive control method, system and device for quickly controlling reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110989164B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050206992A1 (en) * | 2003-11-01 | 2005-09-22 | Fusao Ishii | Control of micromirrors with intermediate states |
| CN2802450Y (en) * | 2005-06-16 | 2006-08-02 | 华中科技大学 | Device for dynamic measuring circling angle of mechanical top |
| CN1916803A (en) * | 2006-09-08 | 2007-02-21 | 北京航空航天大学 | Computer control system in use for quick controlling reflector through magnetostriction |
| CN103941755A (en) * | 2014-04-11 | 2014-07-23 | 中国华能集团清洁能源技术研究院有限公司 | Reflector tracking alignment control device and working method |
| CN104297919A (en) * | 2013-07-17 | 2015-01-21 | 富士胶片株式会社 | Mirror drive device and driving method thereof |
| CN107678042A (en) * | 2017-09-18 | 2018-02-09 | 彭雁齐 | A kind of optical scanner pendulum mirror and its control method, laser imaging radar |
-
2019
- 2019-12-24 CN CN201911347881.3A patent/CN110989164B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050206992A1 (en) * | 2003-11-01 | 2005-09-22 | Fusao Ishii | Control of micromirrors with intermediate states |
| CN2802450Y (en) * | 2005-06-16 | 2006-08-02 | 华中科技大学 | Device for dynamic measuring circling angle of mechanical top |
| CN1916803A (en) * | 2006-09-08 | 2007-02-21 | 北京航空航天大学 | Computer control system in use for quick controlling reflector through magnetostriction |
| CN104297919A (en) * | 2013-07-17 | 2015-01-21 | 富士胶片株式会社 | Mirror drive device and driving method thereof |
| CN103941755A (en) * | 2014-04-11 | 2014-07-23 | 中国华能集团清洁能源技术研究院有限公司 | Reflector tracking alignment control device and working method |
| CN107678042A (en) * | 2017-09-18 | 2018-02-09 | 彭雁齐 | A kind of optical scanner pendulum mirror and its control method, laser imaging radar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110989164B (en) | 2020-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3609049B1 (en) | Wireless charging device and wireless charging method | |
| US8814449B2 (en) | Adapter, camera system, and adapter control program | |
| EP2201656B1 (en) | Adaptive current limiting for any power source with output equivalent series resistance | |
| US9398228B2 (en) | Image pickup apparatus, interchangeable lens, and camera system | |
| JP5169415B2 (en) | Power supply device and method for changing output voltage of power supply device | |
| WO2012096898A1 (en) | Battery power monitoring and audio signal attenuation | |
| CN110989164B (en) | Self-adaptive drive control method, system and device for quickly controlling reflector | |
| CN111953869B (en) | Lens apparatus, image pickup apparatus, accessory, and storage medium | |
| RU2004126669A (en) | OPTICAL TRANSMISSION MODULE WITH DIGITAL ADJUSTMENT AND METHOD FOR ITS ADJUSTMENT | |
| JPH11186644A (en) | Device and method for compensating temperature of laser diode | |
| US20070076771A1 (en) | Method and apparatus for controlling extinction ratio of light-emitting device | |
| CN110962832A (en) | Control method and related product | |
| EP1594238A2 (en) | Method and system for controlling laser diodes in optical communications systems | |
| WO2007138672A1 (en) | Dispersion compensation device and dispersion compensation method | |
| EP0658972A1 (en) | Power supply control system for asynchronous motor | |
| CN110798620A (en) | Driving method and driving chip of VCM (Voice coil Motor) | |
| CN115528905A (en) | Pulse modulation signal determination method and device, power supply equipment and storage medium | |
| EP2216986A1 (en) | Lens device | |
| KR101927670B1 (en) | Wireless charging device and method that automatically changing mode | |
| JPH0545575A (en) | Automatic focusing device | |
| CN110707513A (en) | Temperature adjusting method and system of laser and computer readable storage medium | |
| JP2001305419A (en) | Automatic focusing device | |
| WO2022087977A1 (en) | Gimbal control method, gimbal, device, and storage medium | |
| CN114374800B (en) | Focusing processing method and device, storage medium and electronic device | |
| JP2003218964A (en) | Receiver and error count feedback method employed for the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |