CN110329541B - Real platform of instructing of unmanned aerial vehicle power integrated test - Google Patents
Real platform of instructing of unmanned aerial vehicle power integrated test Download PDFInfo
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- CN110329541B CN110329541B CN201910719046.1A CN201910719046A CN110329541B CN 110329541 B CN110329541 B CN 110329541B CN 201910719046 A CN201910719046 A CN 201910719046A CN 110329541 B CN110329541 B CN 110329541B
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- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
Abstract
The embodiment of the application discloses a power comprehensive test training platform for an unmanned aerial vehicle, which respectively detects candidate batteries and candidate motors which can be selected as parts of the unmanned aerial vehicle through a battery detection system and a motor detection system, the working states of the candidate battery and the candidate motor are obtained as the detection result which can be used as the judgment basis, and finally determining which battery and motor are selected as the components of the unmanned aerial vehicle according to the corresponding selection result, the battery and the motor which are key design components of the unmanned aerial vehicle can be directly subjected to the simulation and test of key data, so that, further determining the specific selected parts of the unmanned aerial vehicle according to the test result, setting the target conditions of the unmanned aerial vehicle, and a simple and visual test process, and an optimal part selection scheme is provided for unmanned aerial vehicle design. Further, after the whole unmanned aerial vehicle is finished, the optimization and adjustment of the single parts can be carried out according to the platform.
Description
Technical Field
The application relates to the field of unmanned aerial vehicle design and manufacture, in particular to an unmanned aerial vehicle power comprehensive test practical training platform.
Background
The unmanned aircraft is called unmanned aerial vehicle for short, and is called UAV (unmanned aerial vehicle) for short, and the unmanned aircraft is an unmanned aircraft operated by utilizing a radio remote control device and a self-contained program control device, and can carry various loads to complete various complex tasks.
The electric unmanned aerial vehicle power system mainly comprises a motor, an electronic speed regulator and a matched propeller. The heart of the unmanned aerial vehicle is used as a basic guarantee that various unmanned aerial vehicle systems can work normally, and the failure of the power system is one of important reasons for crash accidents of the multi-rotor unmanned aerial vehicle, so that the power system is very important to be tested.
Whether test driving system can reach unmanned aerial vehicle's design index or whether test driving system's wearing and tearing have influenced its performance can both provide important guarantee for unmanned aerial vehicle's safe work, the crash accident that the prevention probably takes place because driving system arouses.
The applicant finds in the course of implementing the present application that the above-mentioned prior art treatment solutions have at least the following problems:
most of existing power system test equipment is designed based on finished products, on one hand, multi-scheme comparison is lacked for test results, so that simple and visual data support is lacked for optimization of the test results on design schemes, on the other hand, testing is often completed by means of multiple systems or multiple devices for a motor serving as a power core and a battery serving as a power source, and such operation is complex and test errors are easily caused.
Accordingly, a solution is desired to overcome or at least alleviate the drawbacks of the prior art.
Disclosure of Invention
The embodiment of the application provides a real platform of instructing of unmanned aerial vehicle power integrated test can directly carry out the simulation and the test of key data with battery and the motor as unmanned aerial vehicle's key design part to, further decide unmanned aerial vehicle's specifically parts for use according to the test result, through the setting of unmanned aerial vehicle target condition, and simple audio-visual test process, provide the optimal part option scheme for unmanned aerial vehicle design.
In order to achieve the technical purpose, the embodiment of the application provides an unmanned aerial vehicle power comprehensive test practical training platform, which specifically comprises a battery detection system and/or a motor detection system:
the battery detection system is specifically used for determining whether the current battery to be detected is selected as an actual application battery or not by detecting a real-time voltage monitoring value, a discharge effective capacity detection value, a discharge time detection value, a continuous current detection value, a single-chip-cell voltage detection value and a single-chip-cell internal resistance detection value corresponding to the current battery to be detected and according to a detection result and a current requirement;
the motor detection system is specifically used for determining whether to select the current motor to be detected as the practical application motor or not by detecting the motor rotating speed peak voltage, the motor pole number, the motor current and the motor rotating speed corresponding to the current motor to be detected and according to the detection result and the current requirement.
Preferably;
the battery detection system is also used for detecting the cycle working frequency detection value and the charging detection time value of the battery corresponding to the current battery to be detected.
Preferably;
the battery detection system specifically comprises:
the battery connector to be detected is used for detecting the total voltage change of the charged battery;
the battery charging balance head connector to be tested is used for charging detection of each battery cell;
two sets of test line connectors can correspond the connection, are used for right the main electric connection internal resistance of the battery that awaits measuring detects:
two groups of module power supply line sockets which can be correspondingly connected and are used for supplying power to a built-in detection module in the battery detection system;
the internal resistance detection module is used for detecting the internal resistance value of the battery cell, the voltage monitoring value when the battery is charged and the current magnitude;
the starting switch is a starting switch of the internal resistance detection module;
and the capacity display module is used for detecting the output electric quantity value in the discharging process of the battery.
Preferably;
the specific operation process of the battery detection system comprises the following steps:
inserting the main power line of the battery to be tested into the battery connector to be tested;
inserting the balance head of the battery to be tested into the corresponding charging balance head connecting port of the battery to be tested;
correspondingly connecting the corresponding detection lines with the two groups of test line connectors, and correspondingly connecting the corresponding power supply lines with the two groups of module power supply line sockets;
starting the starting switch to enable the internal resistance detection module to start detection;
the internal resistance detection module continuously charges the battery to be detected, displays the voltage, the discharge current and the charged electric quantity of the battery to be detected through the charging and discharging process, and simultaneously detects the internal resistance value of each piece of the battery to be detected.
Preferably;
the motor detection system specifically comprises:
the two groups of positive and negative direct current motor driving power supply testing line sockets are used for supplying power to each module in the motor detection system;
three groups of motor alternating current drive test wire sockets for driving the motor to be tested;
the motor quick socket to be tested is used for realizing quick assembly and disassembly of the motor to be tested;
the parameter adjusting button is used for adjusting the parameter interface;
the starting switch is used for switching the motor detection system;
the positive and negative toggle switch is used for adjusting the positive and negative rotation of the motor to be tested;
the rotating speed knob is used for controlling the rotating speed of the motor to be tested;
and the display module is used for displaying the test parameters.
Preferably;
the parameter adjusting button specifically comprises:
a "move" key for parameter interface page turning;
an "adjust up and down" key for selection of parameter interface function options;
and a "confirm" key for confirmation of execution after parameter adjustment.
Preferably;
the specific working mode of the motor detection system comprises the following steps:
fixing the motor to be tested to a motor detection area, and switching on a circuit;
setting the number of magnetic poles of the motor, and adjusting the maximum value of the rotating speed value through a rotating speed knob;
when the total rotating speed value of the motor to be tested is stabilized at a certain value and the fluctuation is minimum, recording the current numerical value and simultaneously recording the working voltage of the motor at the moment;
by the formula: and calculating the kv value of the motor to be measured.
Preferably;
the unmanned aerial vehicle power comprehensive test training platform specifically comprises a battery detection system and a motor detection system.
Preferably;
the unmanned aerial vehicle power comprehensive test training platform is a battery test platform comprising the battery detection system and a test system comprising a motor test platform of the motor detection system.
Preferably, the method further comprises the following steps:
the battery detection system is used for detecting the installed battery in the unmanned aerial vehicle, detecting other candidate batteries simultaneously, and determining the optimization scheme of the unmanned aerial vehicle battery through comparison of detection results;
and/or;
through motor detection system detects the motor of having installed in the unmanned aerial vehicle, detects other candidate motors simultaneously, through the contrast of testing result, confirms the optimization scheme of unmanned aerial vehicle motor.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the beneficial technical effects that:
the embodiment of the application discloses a power comprehensive test training platform for an unmanned aerial vehicle, which respectively detects candidate batteries and candidate motors which can be selected as parts of the unmanned aerial vehicle through a battery detection system and a motor detection system, the working states of the candidate battery and the candidate motor are obtained as the detection result which can be used as the judgment basis, and finally determining which battery and motor are selected as the components of the unmanned aerial vehicle according to the corresponding selection result, the battery and the motor which are key design components of the unmanned aerial vehicle can be directly subjected to the simulation and test of key data, so that, further determining the specific selected parts of the unmanned aerial vehicle according to the test result, setting the target conditions of the unmanned aerial vehicle, and a simple and visual test process, and an optimal part selection scheme is provided for unmanned aerial vehicle design.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle power comprehensive test training platform provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a battery detection system in an unmanned aerial vehicle power comprehensive test practical training platform according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a motor detection system in an unmanned aerial vehicle power comprehensive test practical training platform according to an embodiment of the present application;
fig. 4 is an appearance schematic diagram of an unmanned aerial vehicle power comprehensive test practical training platform provided in the embodiment of the present application.
Detailed Description
As stated in the background of the present application, the existing unmanned aerial vehicle detection system is often based on a design effect test performed by unmanned aerial vehicle finished product design, and the obtained test data is a result of multiple components or overall effect, on one hand, the effect of each component in the cause of the current data cannot be distinguished, and on the other hand, when the detection result is unsatisfactory, the specific design adjustment scheme cannot determine which component to take the next place, thereby reducing the design efficiency, and simultaneously, the waste of component efficiency caused by missing the optimal scheme in the component selection process may be caused.
Meanwhile, the applicant of the application also notices that along with the rise of the unmanned aerial vehicle industry, no matter the unmanned aerial vehicle talent cultivation process or the unmanned aerial vehicle industrial design process, a direct and efficient test system is needed as far as possible to meet the requirement of screening of the unmanned aerial vehicle parts which are rich day by day, the design is not completed by means of experience blindly, and then the whole unmanned aerial vehicle is tested, so that resources are wasted, the design efficiency is reduced, and meanwhile, the problem can not be accurately found.
Based on above purpose, the inventor of this application has provided an unmanned aerial vehicle power integrated test instructs platform in fact, carries out operating condition simulation to key part battery and motor in the unmanned aerial vehicle design to, select the optimal part combination scheme for the target application scene, improve design efficiency, simplify the test procedure, and the influence of more audio-visual demonstration monomer part to unmanned aerial vehicle overall state.
As shown in fig. 1, a schematic structural diagram of a comprehensive test training platform for unmanned aerial vehicle power provided in an embodiment of the present application specifically includes a battery detection system 1 and/or a motor detection system 2:
the battery detection system 1 is specifically configured to determine whether to select a current battery to be detected as an actual application battery by detecting a real-time voltage monitoring value, a discharge effective capacity detection value, a discharge time detection value, a continuous current detection value, a single-cell voltage detection value, and a single-cell internal resistance detection value corresponding to the current battery to be detected, and according to a detection result and a current requirement.
In a specific application scenario, the specific meaning of the above parameters is explained as follows:
a battery real-time voltage monitoring value, specifically a voltage value of a battery to be detected in a discharging state;
the battery discharge effective capacity detection value is specifically a protection voltage value of the battery to be detected after the battery to be detected is continuously discharged in a full-charge state;
the battery discharge time detection value is specifically the time length required for the battery to be detected to continuously discharge to the protection voltage value of the battery to be detected in a full charge state;
the continuous current detection value is specifically a current value which can be continuously output by the battery to be detected when the battery to be detected works;
the single-chip cell voltage detection value is specifically a voltage change value in the whole process from the beginning of charging to the full charging of the cell;
and the detection value of the internal resistance of the single-chip battery cell is specifically the resistance value inside the battery cell.
It should be noted that the parameters detected by the battery detection system are indispensable parameters for battery selection, and further, in order to optimize the selection scheme, some other parameters may be further added, so that the detection result may be corrected more accurately to ensure the accuracy of the battery selection result, specifically:
the battery detection system is also used for detecting the cycle working frequency detection value and the charging detection time value of the battery corresponding to the current battery to be detected.
In an actual application scenario, it is considered that the parameters exist based on an optimization effect, and therefore, whether the parameters are included does not affect the basic property of the detection result, and such a change does not affect the protection scope of the present application.
The motor detection system 2 is specifically configured to determine whether to select the current motor to be detected as an actual application motor by detecting a motor rotation speed peak voltage, a motor pole number, a motor current, and a motor rotation speed corresponding to the current motor to be detected, and according to a detection result and a current requirement.
In a specific application scenario, the specific meaning of the above parameters is explained as follows:
the motor rotating speed peak voltage is specifically a voltage value after the rotating speed of the motor to be detected reaches a maximum value;
the number of the motor poles is specifically the number of the magnetic poles of the motor to be measured;
the motor current is specifically the current passed by the motor when the motor to be detected reaches peak rotation;
the motor rotating speed is specifically the rotating speed value displayed when the rotating speed adjusting knob adjusts the maximum position.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the beneficial technical effects that:
the embodiment of the application discloses a power comprehensive test training platform for an unmanned aerial vehicle, which respectively detects candidate batteries and candidate motors which can be selected as parts of the unmanned aerial vehicle through a battery detection system and a motor detection system, the working states of the candidate battery and the candidate motor are obtained as the detection result which can be used as the judgment basis, and finally determining which battery and motor are selected as the components of the unmanned aerial vehicle according to the corresponding selection result, the battery and the motor which are key design components of the unmanned aerial vehicle can be directly subjected to the simulation and test of key data, so that, further determining the specific selected parts of the unmanned aerial vehicle according to the test result, setting the target conditions of the unmanned aerial vehicle, and a simple and visual test process, and an optimal part selection scheme is provided for unmanned aerial vehicle design.
Fully consider that the technical scheme that this application provided is actually to the monomer test processing of battery and motor as unmanned aerial vehicle design key part, the corresponding detection module setting needs to satisfy aforementioned parameter acquisition requirement. In order to describe the corresponding processing procedure more clearly, the present embodiment, in combination with a specific application scenario, disassembles the configuration modes of the battery detection system and the motor detection system, and the corresponding processing procedures.
In a specific application scenario, according to the above detection requirement, the specific design schemes of the battery detection system and the motor detection system are as follows:
as shown in fig. 2, a schematic structural diagram of a battery detection system in an unmanned aerial vehicle power comprehensive test practical training platform provided in the embodiment of the present application specifically includes:
a battery connector to be tested (a TX60 interface with the number of 1 in the figure) for detecting the total voltage change of the charged battery;
a battery charging balance head connector (a 2-6s interface numbered as 2 in the figure) to be tested is used for charging detection of each battery cell;
two groups of test line connectors (two groups of connectors numbered 3 in the figure) can be correspondingly connected and are used for detecting the main electric connection internal resistance of the battery to be detected;
two groups of module power supply line sockets (two groups of interfaces numbered as 4 in the figure) which can be correspondingly connected and are used for supplying power to a built-in detection module in the battery detection system;
the internal resistance detection module (a module numbered as 5 in the figure) is used for detecting the internal resistance value of the battery cell, the voltage monitoring value when the battery is charged into the battery and the current magnitude;
a starting switch (a module numbered as 6 in the figure) which is the starting switch of the internal resistance detection module;
and the capacity display module is used for detecting the output electric quantity value in the discharging process of the battery.
Correspondingly, the specific operation process of the battery detection system comprises the following steps:
inserting the main power line of the battery to be tested into the battery connector to be tested;
inserting the balance head of the battery to be tested into the corresponding charging balance head connecting port of the battery to be tested;
correspondingly connecting the corresponding detection lines with the two groups of test line connectors, and correspondingly connecting the corresponding power supply lines with the two groups of module power supply line sockets;
starting the starting switch to enable the internal resistance detection module to start detection;
the internal resistance detection module continuously charges the battery to be detected, displays the voltage, the discharge current and the charged electric quantity of the battery to be detected through the charging and discharging process, and simultaneously detects the internal resistance value of each piece of the battery to be detected.
In practical application, the battery detection system can perform detection and acquisition of the following parameters:
1. material recognition of the battery;
2. the structural composition of the battery;
3. analysis of data of the battery;
4. the working principle of the battery;
5. troubleshooting the battery;
6. and (5) maintaining the battery foundation.
For the design scheme shown in fig. 2, the battery detection system has the following characteristics:
1. 14 internal connection interfaces, 24 peripheral battery interfaces, a fault detection system and the like.
2. The device comprises a battery capacity and power detection module and a battery internal resistance and working state detection and repair module.
3. The 14 internal interfaces are respectively: the battery balance repairing monitoring system comprises 4 main power supply interfaces of two groups of equipment, 4 main battery detection interfaces of two groups of batteries and 20 balanced battery repairing monitoring interfaces of four groups of 2s to 6 s.
4. The battery connectors are respectively as follows: two groups of XT90 and two groups of XT60 interface for a total of 4.
5. Input voltage: DC7-32V, maximum input current 15A, and output voltage 0-30V.
6. The charging current is 0.1-14A, the discharging current is 0.1-3A, the maximum charging power is 300W, the maximum discharging power is 8W, the balance current is 1A/cell, and the number of balance strings is 2-6S.
7. The supported cell types are LiFe/Lilon/LiPo/LiHv (1-6S), NiMH/Cd (1-16S), Pb (1-12S).
As shown in fig. 3, for the structural schematic diagram of the motor detection system in the unmanned aerial vehicle power comprehensive test practical training platform provided in the embodiment of the present application, specifically include:
two groups of positive and negative direct current motor drive power supply test line sockets (two groups of sockets numbered 1 in the figure) are used for supplying power to each module in the motor detection system;
three groups of motor alternating current drive test wire sockets (three groups of sockets numbered as 2 in the figure) are used for driving the motor to be tested;
the motor to be tested quick socket (the interface numbered as 3 in the figure) is used for realizing the quick assembly and disassembly of the motor to be tested;
the parameter adjusting button (a button combination numbered 4 in the figure) is used for adjusting the parameter interface, and specifically includes:
a "move" key for parameter interface page turning;
an "adjust up and down" key for selection of parameter interface function options;
and a "confirm" key for confirmation of execution after parameter adjustment.
A start switch (left button numbered 5 in the figure) for switching of the motor detection system;
the positive and negative toggle switch (a right button numbered 5 in the figure) is used for adjusting the positive and negative rotation of the motor to be tested;
a rotating speed knob (a button numbered as 6 in the figure) for controlling the rotating speed of the motor to be tested;
and the display module (the module numbered as 7 in the figure) is used for displaying the test parameters.
In practical application, a specific operation mode of the motor detection system is described by a processing procedure for determining a kv value, and specifically includes:
fixing the motor to be tested to a motor detection area, and switching on a circuit;
setting the number of magnetic poles of the motor, and adjusting the maximum value of the rotating speed value through a rotating speed knob;
when the total rotating speed value of the motor to be tested is stabilized at a certain value and the fluctuation is minimum, recording the current numerical value and simultaneously recording the working voltage of the motor at the moment;
by the formula: and calculating the kv value of the motor to be measured.
In practical application, the motor detection system can perform detection and acquisition of the following parameters:
1. measuring and calculating a kv value of a motor power component;
2. detecting a current threshold of the motor power component;
3. detecting a voltage threshold of a power component of the motor;
4. and (4) self-defining accurate measurement of the magnetic pole of the motor.
For the specific design shown in fig. 3, the motor detection system has the following characteristics:
1. the platform adopts a box-type structure mainboard and a low-impedance PCB (printed circuit board), and has extremely strong current resistance.
2. The system mainly comprises two detection and repair system modules. The two detection and repair system modules are respectively as follows: the comprehensive test system comprises a brushless motor comprehensive test platform and a battery comprehensive test training platform.
3. The product has soft start and good start performance.
4. 1V low-voltage start can completely test the starting performance of the motor.
5. The number of the magnetic poles of the motor can be set, and the accurate rotating speed of the motor can be measured.
6. The starting and stopping can be controlled at any rotating speed.
7. And driving voltage, current and rotating speed are synchronously displayed.
8. When the maximum receiving voltage is 30V and the current exceeds 5A, the system is automatically protected.
9. The product can be upgraded and updated continuously.
It should be further explained that, in practical application, the two detection systems may be combined and deployed, that is, the unmanned aerial vehicle power comprehensive test practical training platform, specifically, a test platform including the battery detection system and the motor detection system.
The two detection systems can be respectively arranged, namely the unmanned aerial vehicle power comprehensive test training platform specifically comprises a battery test platform of the battery detection system and a test system consisting of a motor test platform of the motor detection system.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the beneficial technical effects that:
the embodiment of the application discloses a power comprehensive test training platform for an unmanned aerial vehicle, which respectively detects candidate batteries and candidate motors which can be selected as parts of the unmanned aerial vehicle through a battery detection system and a motor detection system, the working states of the candidate battery and the candidate motor are obtained as the detection result which can be used as the judgment basis, and finally determining which battery and motor are selected as the components of the unmanned aerial vehicle according to the corresponding selection result, the battery and the motor which are key design components of the unmanned aerial vehicle can be directly subjected to the simulation and test of key data, so that, further determining the specific selected parts of the unmanned aerial vehicle according to the test result, setting the target conditions of the unmanned aerial vehicle, and a simple and visual test process, and an optimal part selection scheme is provided for unmanned aerial vehicle design.
In order to realize the technical scheme that above-mentioned embodiment provided, this application embodiment still provides a real platform of instructing of unmanned aerial vehicle power comprehensive test, as shown in fig. 4, for the real appearance schematic diagram of platform of instructing of unmanned aerial vehicle power comprehensive test that this application embodiment provided, this equipment is applicable to the teaching scene that the unmanned aerial vehicle talent cultivateed, this system adopts box structure multimode integrated design thinking more scientific safer all-round to motor, battery detection and analysis. The brushless motor test system and the battery comprehensive test system are improved and perfected, and the product system is compatible with all functions of the brushless motor drive. The brushless power system has strong power and high speed, and the equipment is easy to damage due to misoperation. The effect of practical training exercise can be achieved through measurement, manufacturing and system operation data analysis. The system breaks through the error zone of power battery maintenance of the unmanned aerial vehicle, so that a user can maintain and detect the battery at variable time, the unmanned aerial vehicle battery maintenance technology is fed into a classroom, and the system can comprehensively train the working principle of the unmanned aerial vehicle battery, and the skills of troubleshooting, maintenance and the like. The unmanned aerial vehicle aims to cultivate domestic first-class unmanned aerial vehicle control and industrial application high-end talents.
Simultaneously, through the design adjustment to the real standard platform of unmanned aerial vehicle power integrated test that this application technical scheme provided, can accomplish the testing platform design that supports the industrialization and handle to realize the design selection in unmanned aerial vehicle industrial production, multiple convenient processing such as part detection accomplishes the quick, efficient course of treatment of unmanned aerial vehicle design.
It should be specifically stated that this platform can be used for the part optimization operation of unmanned aerial vehicle that has already produced, specifically includes:
the battery detection system is used for detecting the installed battery in the unmanned aerial vehicle, detecting other candidate batteries simultaneously, and determining the optimization scheme of the unmanned aerial vehicle battery through comparison of detection results;
and/or;
through motor detection system detects the motor of having installed in the unmanned aerial vehicle, detects other candidate motors simultaneously, through the contrast of testing result, confirms the optimization scheme of unmanned aerial vehicle motor.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the beneficial technical effects that:
the embodiment of the application discloses a power comprehensive test training platform for an unmanned aerial vehicle, which respectively detects candidate batteries and candidate motors which can be selected as parts of the unmanned aerial vehicle through a battery detection system and a motor detection system, the working states of the candidate battery and the candidate motor are obtained as the detection result which can be used as the judgment basis, and finally determining which battery and motor are selected as the components of the unmanned aerial vehicle according to the corresponding selection result, the battery and the motor which are key design components of the unmanned aerial vehicle can be directly subjected to the simulation and test of key data, so that, further determining the specific selected parts of the unmanned aerial vehicle according to the test result, setting the target conditions of the unmanned aerial vehicle, and a simple and visual test process, and an optimal part selection scheme is provided for unmanned aerial vehicle design.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to implement embodiments of the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above disclosure is only a specific implementation scenario of the embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be made by those skilled in the art should fall within the scope of the embodiments of the present invention.
Claims (7)
1. The utility model provides an unmanned aerial vehicle power integrated test instructs platform in fact which characterized in that specifically includes battery detecting system and/or motor detecting system:
the battery detection system is specifically used for determining whether the current battery to be detected is selected as an actual application battery or not by detecting a real-time voltage monitoring value, a discharge effective capacity detection value, a discharge time detection value, a continuous current detection value, a single-chip-cell voltage detection value and a single-chip-cell internal resistance detection value corresponding to the current battery to be detected and according to a detection result and a current requirement;
the motor detection system is specifically used for determining whether to select the current motor to be detected as an actual application motor or not by detecting the motor rotating speed peak voltage, the motor pole number, the motor current and the motor rotating speed corresponding to the current motor to be detected and according to a detection result and a current requirement;
the battery detection system is also used for detecting a battery cycle working frequency detection value and a charging detection time value corresponding to the current battery to be detected;
the battery detection system specifically comprises:
the battery connector to be detected is used for detecting the total voltage change of the charged battery;
the battery charging balance head connector to be tested is used for charging detection of each battery cell;
the two groups of test line connectors can be correspondingly connected and are used for detecting the main electrical connection internal resistance of the battery to be tested;
two groups of module power supply line sockets which can be correspondingly connected and are used for supplying power to a built-in detection module in the battery detection system;
the internal resistance detection module is used for detecting the internal resistance value of the battery cell, the voltage monitoring value when the battery is charged and the current magnitude;
the starting switch is a starting switch of the internal resistance detection module;
the capacity display module is used for detecting an output electric quantity value in the discharging process of the battery;
the motor detection system specifically comprises:
the two groups of positive and negative direct current motor driving power supply testing line sockets are used for supplying power to each module in the motor detection system;
three groups of motor alternating current drive test wire sockets for driving the motor to be tested;
the motor quick socket to be tested is used for realizing quick assembly and disassembly of the motor to be tested;
the parameter adjusting button is used for adjusting the parameter interface;
the starting switch is used for switching the motor detection system;
the positive and negative toggle switch is used for adjusting the positive and negative rotation of the motor to be tested;
the rotating speed knob is used for controlling the rotating speed of the motor to be tested;
and the display module is used for displaying the test parameters.
2. The practical training platform for unmanned aerial vehicle power comprehensive test of claim 1, wherein the specific operation process of the battery detection system comprises:
inserting the main power line of the battery to be tested into the battery connector to be tested;
inserting the balance head of the battery to be tested into the corresponding charging balance head connecting port of the battery to be tested;
correspondingly connecting the corresponding detection lines with the two groups of test line connectors, and correspondingly connecting the corresponding power supply lines with the two groups of module power supply line sockets;
starting a starting switch of the internal resistance detection module to enable the internal resistance detection module to start detection;
the internal resistance detection module continuously charges the battery to be detected, displays the voltage, the discharge current and the charged electric quantity of the battery to be detected through the charging and discharging process, and simultaneously detects the internal resistance value of each piece of the battery to be detected.
3. The practical training platform for unmanned aerial vehicle power comprehensive testing of claim 1, wherein the parameter adjusting button specifically comprises:
a "move" key for parameter interface page turning;
an "adjust up and down" key for selection of parameter interface function options;
and a "confirm" key for confirmation of execution after parameter adjustment.
4. The practical training platform for the power comprehensive test of the unmanned aerial vehicle according to claim 1, wherein the specific working mode of the motor detection system comprises:
fixing the motor to be tested to a motor detection area, and switching on a circuit;
setting the number of magnetic poles of the motor, and adjusting the maximum value of the rotating speed value through a rotating speed knob;
when the total rotating speed value of the motor to be tested is stabilized at a certain value and the fluctuation is minimum, recording the current numerical value and simultaneously recording the working voltage of the motor at the moment;
by the formula: and calculating the kv value of the motor to be measured.
5. The unmanned aerial vehicle dynamic comprehensive test practical training platform of any one of claims 1 to 4,
the unmanned aerial vehicle power comprehensive test training platform specifically comprises a battery detection system and a motor detection system.
6. The unmanned aerial vehicle dynamic comprehensive test practical training platform of any one of claims 1 to 4,
the unmanned aerial vehicle power comprehensive test training platform is a battery test platform comprising the battery detection system and a test system comprising a motor test platform of the motor detection system.
7. The practical training platform for unmanned aerial vehicle power comprehensive test of claim 1, further comprising:
the battery detection system is used for detecting the installed battery in the unmanned aerial vehicle, detecting other candidate batteries simultaneously, and determining the optimization scheme of the unmanned aerial vehicle battery through comparison of detection results;
and/or the presence of a gas in the gas,
through motor detection system detects the motor of having installed in the unmanned aerial vehicle, detects other candidate motors simultaneously, through the contrast of testing result, confirms the optimization scheme of unmanned aerial vehicle motor.
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| US7190171B2 (en) * | 2002-10-11 | 2007-03-13 | Canon Kabushiki Kaisha | Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored |
| SE0401128D0 (en) * | 2004-04-29 | 2004-04-29 | Subsee Ab | Measuring instrument |
| CN102854470A (en) * | 2012-08-31 | 2013-01-02 | 哈尔滨工业大学 | Measurement method for estimating actual available capacity by SOC (state of charge) of power battery set |
| CN105092977B (en) * | 2015-06-05 | 2019-06-21 | 郑贵林 | Accumulator internal resistance measurement method and circuit, method for detecting health status and system |
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| CN107677964B (en) * | 2017-08-09 | 2019-11-22 | 杭州威衡科技有限公司 | A kind of New energy automobile motor battery analog detection method |
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