CN204790570U - Automatic stabilization control system of landing stage - Google Patents
Automatic stabilization control system of landing stage Download PDFInfo
- Publication number
- CN204790570U CN204790570U CN201520403085.8U CN201520403085U CN204790570U CN 204790570 U CN204790570 U CN 204790570U CN 201520403085 U CN201520403085 U CN 201520403085U CN 204790570 U CN204790570 U CN 204790570U
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- air pump
- floating terminal
- operational amplifier
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- ascs
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Abstract
The utility model belongs to electron and electrical control art field, concretely relates to automatic stabilization control system of landing stage, including first gasbag and the second gasbag that sets up the landing stage both ends to and set up the attitude sensor in the landing stage bottom, and set up the control circuit outside the landing stage, control circuit includes first air pump, second air pump, left air pump drive controller, right drive controller, communication interface circuit, DSP treater and ARM treater, the ARM treater is connected the back through left air pump drive controller with first air pump and is aerifyd control to first gasbag, the ARM treater is connected the back through right air pump drive controller with the second air pump and is aerifyd control to the second gasbag, attitude sensor passes through communication interface circuit and is connected with the DSP treater, the utility model discloses simple structure, and prevent effectively that the landing stage from rocking and fluctuating, kept stability.
Description
Technical field
The utility model belongs to electronics and electrical control art field, is specifically related to a kind of ASCS of floating terminal.
Background technology
Floating terminal is a kind of harbour that can fluctuate with water level height, floating terminal is widely used in yacht wharf, sightseeing platform, current (car) pontoon bridge, construction buoy, ferryc terminal, leisure platform waterborne, dance hall waterborne, stage, swimming pool, the marine auxiliary facility such as outdoor bathing place and engineering construction, there is higher bearing capacity floating terminal, cylindrical shell is steady, durable, the bearing capacity of every square metre can reach more than 325kg, again because can rise and fall with water level in floating terminal and automatic lifting, buoyancy is relied on to swim on the water surface, when water level fluctuation time, fluctuation is also followed in floating terminal, personnel like this also can and then be fluctuated, rock or shake, and be more unfavorable for carrying out various activity on floating terminal, potential safety hazard is brought to the personnel above floating terminal.
Utility model content
The purpose of this utility model is the problems referred to above solving prior art, provide a kind of when water level fluctuation time, level also can be preserved in floating terminal, the ASCS of the floating terminal can not fluctuated along with the fluctuation of the water surface, to achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of ASCS of floating terminal, it is characterized in that: comprise the first air bag and the second air bag that two ends, floating terminal are set, and the attitude sensor be arranged on bottom floating terminal, and the control circuit be arranged on outside floating terminal, described control circuit comprises the first air pump, second air pump, left air pump driving governor, right driving governor, communication interface circuit, dsp processor and arm processor, described arm processor carries out ventilating control to the first air bag after being connected with the first air pump by left air pump driving governor, described arm processor carries out ventilating control to the second air bag after being connected with the second air pump by right air pump driving governor, described attitude sensor is connected with dsp processor by communication interface circuit.
Preferably, described dsp processor passing ratio operational amplifier is connected with arm processor, and described proportion operational amplifier adopts OPA211 operational amplifier.
Preferably, described dsp processor is also connected with arm processor by differential operational amplifier, and described differential operational amplifier adopts LM49710 operational amplifier.
Preferably, described dsp processor is also connected with arm processor by integral operation amplifier, and described integral operation amplifier adopts AD8656 operational amplifier.
Preferably, described attitude sensor adopts MPU6050 sensor, and described communication interface circuit adopts VK3366 interface device.
Preferably, described arm processor adopts STM32F103ZET6 device, and dsp processor adopts TMS32010DSP device.
Preferably, described right air pump driving governor and left air pump driving governor all adopt the SG3525 control chip with PWM driving force.
In sum, the utility model is owing to have employed above technical scheme, the utility model has following technical advantage: the utility model is by measuring the situation of movement in three directions, floating terminal, and floating terminal is adjusted effectively, prevent floating terminal from rocking and fluctuate, maintaining stability, being conducive to people and carrying out various activity on the surface in floating terminal, autostabilization system structure of the present utility model is simple, easily realizes.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model example or technical scheme of the prior art, introduce doing accompanying drawing required in embodiment or description of the prior art simply below, apparently, accompanying drawing in the following describes is only examples more of the present utility model, to those skilled in the art, do not paying under creationary prerequisite, other accompanying drawing can also obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the ASCS of a kind of floating terminal of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model example, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of ASCS of floating terminal, comprise the first air bag and the second air bag that two ends, floating terminal are set, and the attitude sensor be arranged on bottom floating terminal, and the control circuit be arranged on outside floating terminal, described control circuit comprises the first air pump, second air pump, left air pump driving governor, right driving governor, communication interface circuit, dsp processor and arm processor, described arm processor carries out ventilating control to the first air bag after being connected with the first air pump by left air pump driving governor, described arm processor carries out ventilating control to the second air bag after being connected with the second air pump by right air pump driving governor, described attitude sensor is connected with dsp processor by communication interface circuit, during the utility model is bright, also comprise solar module and automatic voltage regulator, the light energy conversion that described solar module absorbs is after electric energy, powered to control circuit by automatic voltage regulator again, described automatic voltage regulator is LM2576ADJ device.
When water level fluctuation time, water level fluctuation is also followed in floating terminal, in the utility model, now, adopt the axial angle speed of direction, attitude sensor MPU6050 sensor measurement three, floating terminal (X-direction, Y-direction and Z-direction), then communication interface circuit adopts the I2C bus of VK3366 interface device, the axial angle speed data in three directions, MPU6050 sensor measurement floating terminal is sent into dsp processor computing, obtain attitude angle
As shown in Figure 1, in the utility model embodiment, described dsp processor passing ratio operational amplifier is connected with arm processor, and described proportion operational amplifier adopts OPA211 operational amplifier, described dsp processor is also connected with arm processor by differential operational amplifier, and described differential operational amplifier adopts LM49710 operational amplifier, described dsp processor is also connected with arm processor by integral operation amplifier, described integral operation amplifier adopts AD8656 operational amplifier, the attitude angle obtained by dsp processor computing is respectively by OPA211 operational amplifier, LM49710 operational amplifier and AD8656 operational amplifier carry out calculation process, calculate through the value of arm processor in conjunction with these three operational amplifier computings and export suitable feedback control signal again, left air pump driving governor and right air pump driving governor are controlled, left air pump driving governor is made to start the duty of control first air pump, first air bag is inflated, or right air pump driving governor starts the duty of control second air pump, second air bag is inflated, air bag is in gas replenishment process, floating terminal is balanced and effectively adjusts, reach autostable effect.
In the utility model embodiment, described left air pump driving governor and right air pump driving governor all adopt the SG3525 control chip with PWM driving force, described arm processor adopts STM32F103ZET6 device, and described dsp processor adopts TMS32010DSP device.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; allly to use within novel spirit and principle at this, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in utility model.
Claims (7)
1. the ASCS of a floating terminal, it is characterized in that: comprise the first air bag and the second air bag that two ends, floating terminal are set, and the attitude sensor be arranged on bottom floating terminal, and the control circuit be arranged on outside floating terminal, described control circuit comprises the first air pump, second air pump, left air pump driving governor, right driving governor, communication interface circuit, dsp processor and arm processor, described arm processor carries out ventilating control to the first air bag after being connected with the first air pump by left air pump driving governor, described arm processor carries out ventilating control to the second air bag after being connected with the second air pump by right air pump driving governor, described attitude sensor is connected with dsp processor by communication interface circuit.
2. the ASCS of a kind of floating terminal according to claim 1, is characterized in that: described dsp processor passing ratio operational amplifier is connected with arm processor, and described proportion operational amplifier adopts OPA211 operational amplifier.
3. the ASCS of a kind of floating terminal according to claim 1, is characterized in that: described dsp processor is also connected with arm processor by differential operational amplifier, and described differential operational amplifier adopts LM49710 operational amplifier.
4. the ASCS of a kind of floating terminal according to claim 1, is characterized in that: described dsp processor is also connected with arm processor by integral operation amplifier, and described integral operation amplifier adopts AD8656 operational amplifier.
5. the ASCS of a kind of floating terminal according to claim 1, is characterized in that: described attitude sensor adopts MPU6050 sensor, and described communication interface circuit adopts VK3366 interface device.
6. the ASCS of a kind of floating terminal according to Claims 1 to 4 any one claim, is characterized in that: described arm processor adopts STM32F103ZET6 device, and dsp processor adopts TMS32010DSP device.
7. the ASCS of a kind of floating terminal according to claim 1, is characterized in that: described right air pump driving governor and left air pump driving governor all adopt the SG3525 control chip with PWM driving force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403085.8U CN204790570U (en) | 2015-06-12 | 2015-06-12 | Automatic stabilization control system of landing stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403085.8U CN204790570U (en) | 2015-06-12 | 2015-06-12 | Automatic stabilization control system of landing stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790570U true CN204790570U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403085.8U Expired - Fee Related CN204790570U (en) | 2015-06-12 | 2015-06-12 | Automatic stabilization control system of landing stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977937A (en) * | 2015-06-12 | 2015-10-14 | 广西大学 | Automatic stabilization control system for floating docks |
| CN105974926A (en) * | 2016-07-20 | 2016-09-28 | 珠海科微智能科技有限公司 | Unmanned ship with self-righting function |
-
2015
- 2015-06-12 CN CN201520403085.8U patent/CN204790570U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977937A (en) * | 2015-06-12 | 2015-10-14 | 广西大学 | Automatic stabilization control system for floating docks |
| CN104977937B (en) * | 2015-06-12 | 2018-05-11 | 海门黄海创业园服务有限公司 | A kind of automatic stability control system of landing stage |
| CN105974926A (en) * | 2016-07-20 | 2016-09-28 | 珠海科微智能科技有限公司 | Unmanned ship with self-righting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |