CN106444714B - Method and device for building controlled object model - Google Patents
Method and device for building controlled object model Download PDFInfo
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- CN106444714B CN106444714B CN201610924539.5A CN201610924539A CN106444714B CN 106444714 B CN106444714 B CN 106444714B CN 201610924539 A CN201610924539 A CN 201610924539A CN 106444714 B CN106444714 B CN 106444714B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 48
- 238000004088 simulation Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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Abstract
The invention provides a method and a device for building a controlled object model, wherein the method comprises the following steps: determining an input/output interface of preset test software and a controlled object model to be tested by the preset test software, wherein the controlled object model comprises: the system comprises an input interface, a controlled object body model, a controlled object interface model and an output interface; according to the obtained test requirement, the controlled object body model and the controlled object interface model are solidified; establishing a CAN input/output interface and an IO input/output interface comprising a plurality of preset vehicle types; and according to the CAN input/output interface and the IO input/output interface, solidifying the input interface and the output interface. According to the invention, through solidifying the controlled object model to be tested by the test software, the controlled object model can be quickly built, configured and switched in the software test, meanwhile, the building speed of the test environment is improved, and the test period is shortened.
Description
Technical field
The present invention relates to automobile controller testing fields, more particularly to the building method and dress of a kind of plant model
It sets.
Background technique
With the development of automotive electronics electrical apparatus technology and the extensive use of electronic control unit, automobile become more comfortable, safety,
Energy conservation and environmental protection.But one side bring automotive electronics electric system is increasingly sophisticated, therefore setting and test become heavy to closing
It wants, the required design cycle is longer, cost is higher.Currently, more innovate depends on electronic technology, and very multi-functional realization
Also control system is increasingly relied on.The raising of complexity is so that test more important than in the past comprehensively and efficiently.
Test can find and right a wrong as early as possible, reduce cost, therefore, no matter electronics device system development which ring
Section, it is all indispensable.But exists in current automobile controller software test and build plant model time length, configuration
The problems such as interface environment speed is slow, test period is long.
Summary of the invention
The purpose of the present invention is to provide a kind of building method of plant model and devices, existing so as to solve
Build that the plant model time is long, configuration interface environment speed is slow, surveys in technology present in automobile controller software test
Try the problem of period length.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of building method of plant model, comprising:
The input/output interface and the default test software for determining default test software need controlled device to be tested
Model, the plant model include: input interface, controlled device ontology model, controlled device interface model and output
Interface；
According to the testing requirement got, solidify the controlled device ontology model and the controlled device interface model；
Foundation includes that there are many CAN input/output interfaces and IO input/output interface of default vehicle；
According to the CAN input/output interface and IO input/output interface, solidifies the input interface and the output connects
Mouthful.
Wherein, the foundation includes the step there are many CAN input/output interface of default vehicle and IO input/output interface
Suddenly, comprising:
It collects and the CAN protocol for establishing a variety of default vehicles describes the rigid line wiring of file and a variety of default vehicles
Table；
The rigid line wiring of file and a variety of default vehicles is described according to the CAN protocol of a variety of default vehicles
Table, the controlled device interface model of generating platform；
By connecting the controlled device interface model of the controlled device ontology model and the hardware and software platform, foundation includes
The CAN input/output interface and IO input/output interface of a variety of default vehicles.
Wherein, the method also includes:
The rigid line wiring of file and a variety of default vehicles is described according to the CAN protocol of a variety of default vehicles
Table carries out the application and emulation of instantiation project to the plant model.
Wherein, the CAN protocol according to a variety of default vehicles describes file to plant model progress
The step of application and emulation of instantiation project includes:
The CAN protocol that the CAN protocol for the project that instantiates describes file and a variety of default vehicles is described into file progress
Comparison；
If the CAN protocol of the instantiation project describes in file, there are the CAN protocols of a variety of default vehicles to retouch
The CAN signal that file does not include is stated, the CAN protocol that the CAN signal is added to a variety of default vehicles is described in file.
Wherein, the rigid line connection table according to a variety of default vehicles carries out example to the plant model
The step of application and emulation of change project includes:
The rigid line connection table for the project that instantiates and the rigid line connection table of a variety of default vehicles are compared；
If there are the rigid line connection tables of a variety of default vehicles not to wrap in the rigid line connection table of the instantiation project
The I/O interface is added in the rigid line connection table of a variety of default vehicles by the I/O interface contained.
What the embodiment of the present invention also provided a kind of plant model builds device, comprising:
Determining module, input/output interface and the default test software for determining default test software need to survey
The plant model of examination, the plant model include: input interface, controlled device ontology model, controlled device interface
Model and output interface；
First curing module, for according to the testing requirement that gets, solidifying the controlled device ontology model and described
Controlled device interface model；
Interface establishes module, includes that there are many CAN input/output interface of default vehicle and IO input and output for establishing
Interface；
Second curing module, for solidifying the input according to the CAN input/output interface and IO input/output interface
Interface and the output interface.
Wherein, the interface establishes module and includes:
First establishing unit, the CAN protocol for collecting and establishing a variety of default vehicles describe file and described a variety of
The rigid line connection table of default vehicle；
Generation unit, for describing file and a variety of default vehicles according to the CAN protocol of a variety of default vehicles
The rigid line connection table of type, the controlled device interface model of generating platform；
Second establishes unit, connects for the controlled device by connecting the controlled device ontology model and the hardware and software platform
Mouth mold type, foundation include that there are many CAN input/output interfaces and IO input/output interface of default vehicle.
Wherein, described device further include:
Application simulation module, for describing file and described a variety of pre- according to the CAN protocol of a variety of default vehicles
If the rigid line connection table of vehicle carries out the application and emulation of instantiation project to the plant model.
Wherein, the application simulation module includes:
First comparison unit, for the CAN protocol for the project that instantiates to be described to the CAN of file Yu a variety of default vehicles
Agreement describes file and compares；
First adding unit, if the CAN protocol for the instantiation project describes in file, there are described a variety of pre-
If the CAN protocol of vehicle describes the CAN signal that file does not include, the CAN signal is added to a variety of default vehicles
CAN protocol describes in file.
Wherein, the application simulation module includes:
Second comparison unit, for the rigid line connection table of project and the rigid line wiring of a variety of default vehicles will to be instantiated
Table compares；
Second adding unit, if for there are a variety of default vehicles in the rigid line connection table of the instantiation project
The rigid line connection table I/O interface that does not include, the I/O interface is added in the rigid line connection table of a variety of default vehicles.
The advantageous effects of the above technical solutions of the present invention are as follows:
In the above scheme of the embodiment of the present invention, connect by the CAN input and output of the testing requirement and foundation that get
Mouth and IO input/output interface need plant model to be tested to be solidified, it can be achieved that in software test test software
Fast construction, configuration and the switching of plant model, while improving the speed of building of test environment, shortening test period.
Detailed description of the invention
Fig. 1 is the flow chart of the building method of the plant model of the embodiment of the present invention；
Fig. 2 is the test macro closed loop environmental structure diagram of the embodiment of the present invention；
Fig. 3 is the composed structure schematic diagram for building device of the plant model of the embodiment of the present invention；
Fig. 4 is the specific flow chart of the building method of the plant model of the embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The plant model time is long, matches for building present in the test of prior art automobile controller software by the present invention
The problem that interface environment speed is slow, test period is long is set, provides a kind of building method of plant model, it can be achieved that software is surveyed
The fast construction of plant model, configuration and switching in examination, while the speed of building of test environment is improved, shortening test week
Phase.
First embodiment
As shown in Figure 1, the flow chart of the building method for the plant model of the embodiment of the present invention.It should scheme to have below
Body illustrates the implementation process of this method.
Step 101, it is to be tested to determine that the input/output interface of default test software and the default test software need
Plant model, the plant model include: input interface, controlled device ontology model, controlled device interface model
And output interface；
It should be noted that the input/output interface of default test software includes: that CAN input/output interface, IO input are defeated
Outgoing interface and diagnosis interface etc..
Here, CAN input/output interface refers to the input interface and output interface for supporting CAN protocol.
IO input/output interface refers to physical hardware input equipment and output equipment interface.
The input/output interface of default test software refers to that the input of the controller of the corresponding operation default test software is defeated
Outgoing interface.
As shown in Fig. 2, plant model and default test software can pass through the input/output interface of default test software
Form closed loop test system.
Step 102, according to the testing requirement got, solidify the controlled device ontology model and the controlled device connects
Mouth mold type；
Here, for example, if it is entire car controller, controlled device ontology that default test software, which needs object to be tested,
Model is the other component in addition to entire car controller；
And controlled device interface model is then the input order of entire car controller and needs to feed back to closing for entire car controller
Ring signal.
Step 103, foundation includes that there are many CAN input/output interfaces and IO input/output interface of default vehicle；
Here, a variety of default vehicles refer to that the type of automotive type is more as far as possible.
It should be noted that step 103 can also further comprise:
Step 1031, it collects and the CAN protocol for establishing a variety of default vehicles describes file and a variety of default vehicles
Rigid line connection table；
What needs to be explained here is that CAN protocol, which describes file, is primarily referred to as DBC file.DBC file can be used to describe single
Each logical node information in CAN network can be developed according to this document for monitoring or analyzing all logic sections in CAN network
The operating status of point.
Rigid line connection table can reflect the physics wiring condition of each circuit on automobile.
Step 1032, file and a variety of default vehicles are described according to the CAN protocol of a variety of default vehicles
Rigid line connection table, the controlled device interface model of generating platform；
Here, during the controlled device interface model of generating platform, need to consider direction and the test of interface
The factors such as the type of platform.
It should be noted that the controlled device interface model of hardware and software platform covers a variety of automotive types and a variety of test platforms can
Corresponding interface model is selected according to different testing requirements for user.
Step 1033, by connecting the controlled device interface model of the controlled device ontology model and the hardware and software platform,
Foundation includes that there are many CAN input/output interfaces and IO input/output interface of default vehicle.
Here, by need controlled device ontology model closed loop feedback signal and hardware and software platform controlled device interface model into
Row connection mainly includes that CAN signal and I/O signal are fed back.
Here by taking electric car as an example, the CAN signal for feeding back to controller includes the state of the status signal of battery, motor
Signal and the driving states of vehicle etc., wherein default test software is run on the controller.
Hard signal IO also needs to consider the characteristic of sensor, such as the conversion of true value and physical values.If the characteristic with
Automotive type has relationship, it is also necessary to is adaptively arranged, and carry out parametrization calibration with initialization files.
Step 104, according to the CAN input/output interface and IO input/output interface, solidify the input interface and institute
State output interface.
Here, solidify the input interface and output interface of controlled device interface model specifically:
File, that is, DBC file are described according to the CAN protocol of a variety of default vehicles, CAN input/output interface is carried out
Configuration.It needs exist for adaptively being adjusted according to the difference of test platform, (Hardware-in-the-Loop, hardware exist HIL
Ring), SIL (Software-in-the-Loop, software is in ring) and MIL (Model-in-the-Loop, model is in ring) need
With different CAN input/output interfaces, the CAN module configuration of different test platforms can be variant, as HIL rack needs to consider
Period of CAN signal, triggering type, direction and delay time, the configuration in the channel CAN etc..
IO input/output interface is configured according to the rigid line connection table of a variety of default vehicles.Here mainly consider pin
Multiplexing and adaptive selection.The input interface needs of IO are adaptively adjusted according to test platform, HIL, SIL and MIL
Need to match different hardware input interfaces, as HIL rack needs to consider the board information of I/O channel, channel information, just has
Effect, number or simulation and hardware load etc..
Preferably, method described in the embodiment of the present invention can also further comprise:
Step 105, the hard of file and a variety of default vehicles is described according to the CAN protocol of a variety of default vehicles
Line connection table carries out the application and emulation of instantiation project to the plant model.
Here, controlled pair built can be advanced optimized by carrying out the application of instantiation project and emulation to plant model
As model.
Here, step 105 also may particularly include:
Step 1051, the CAN protocol that the CAN protocol for the project that instantiates describes file and a variety of default vehicles is described
File compares；
Step 1052, if the CAN protocol of the instantiation project describes in file, there are a variety of default vehicles
CAN protocol describes the CAN signal that file does not include, and the CAN protocol that the CAN signal is added to a variety of default vehicles is retouched
It states in file.
What needs to be explained here is that after the CAN protocol that CAN signal is added to a variety of default vehicles describes in file,
Return step 103 is needed to continue to execute the foundation to CAN input/output interface and IO input/output interface, it is a variety of further to improve
The CAN protocol of default vehicle describes file.
Step 1053, the rigid line connection table of the rigid line connection table for the project that instantiates and a variety of default vehicles is carried out pair
Than；
Step 1054, if there are the rigid lines of a variety of default vehicles to connect in the rigid line connection table of the instantiation project
The I/O interface is added in the rigid line connection table of a variety of default vehicles by the I/O interface that line table does not include.
What needs to be explained here is that needing to return after in the rigid line connection table that I/O interface is added to a variety of default vehicles
Step 103 continues to execute the foundation to CAN input/output interface and IO input/output interface, further to improve a variety of default vehicles
The rigid line connection table of type.
The building method of plant model provided in an embodiment of the present invention passes through the testing requirement and foundation got
CAN input/output interface and IO input/output interface, need plant model to be tested to solidify test software, can
It realizes fast construction, configuration and the switching of plant model in software test, while improving the speed of building of test environment, contracting
Short test period.
It here, further, then can be according to the testing requirement, to institute after the completion of above-mentioned plant model is built
It states plant model and ring debugging is opened and closed.Here debugging specifically includes:
Plant model and controller test software are subjected to closed loop connection；Need exist for the difference according to test platform
It is adjusted, HIL, SIL and MIL need to match different integrated and connection types, and MIL test carries out in a model by controller
It is attached with controlled device, SIL test needs to integrate controller and the respective code of controlled device, and HIL is tested
The input and output of controller are connected with the input and output of HIL rack using rigid line.
After completing model connection and integrating, ring debugging is opened and closed to test environment according to the testing requirement of input.
Here, functional test is carried out to automobile using the above-mentioned plant model built, taking for test environment can be improved
Speed is built, test period is shortened.
Second embodiment
As shown in figure 3, the embodiment of the present invention a kind of plant model is also provided build device, comprising:
Determining module 201, input/output interface and the default test software for determining default test software need
Plant model to be tested, the plant model include: input interface, controlled device ontology model, controlled device
Interface model and output interface；
It should be noted that the input/output interface of default test software includes: that CAN input/output interface, IO input are defeated
Outgoing interface and diagnosis interface etc..
Here, CAN input/output interface refers to the input interface and output interface for supporting CAN protocol.
IO input/output interface refers to physical hardware input equipment and output equipment interface.
The input/output interface of default test software refers to that the input of the controller of the corresponding operation default test software is defeated
Outgoing interface.
First curing module 202, for solidifying the controlled device ontology model and institute according to the testing requirement got
State controlled device interface model；
Here, for example, if it is entire car controller, controlled device ontology that default test software, which needs object to be tested,
Model is the other component in addition to entire car controller；
And controlled device interface model is then the input order of entire car controller and needs to feed back to closing for entire car controller
Ring signal.
Interface establishes module 203, includes that there are many CAN input/output interface of default vehicle and IO input are defeated for establishing
Outgoing interface；
Second curing module 204, for according to the CAN input/output interface and IO input/output interface, described in solidification
Input interface and the output interface.
It also may particularly include specifically, the interface establishes module 203:
First establishing unit, the CAN protocol for collecting and establishing a variety of default vehicles describe file and described a variety of
The rigid line connection table of default vehicle；
What needs to be explained here is that CAN protocol, which describes file, is primarily referred to as DBC file.DBC file can be used to describe single
Each logical node information in CAN network can be developed according to this document for monitoring or analyzing all logic sections in CAN network
The operating status of point.
Rigid line connection table can reflect the physics wiring condition of each circuit on automobile.
Generation unit, for describing file and a variety of default vehicles according to the CAN protocol of a variety of default vehicles
The rigid line connection table of type, the controlled device interface model of generating platform；
Here, during the controlled device interface model of generating platform, need to consider direction and the test of interface
The factors such as the type of platform.
It should be noted that the controlled device interface model of hardware and software platform covers a variety of automotive types and a variety of test platforms can
Corresponding interface model is selected according to different testing requirements for user.
Second establishes unit, connects for the controlled device by connecting the controlled device ontology model and the hardware and software platform
Mouth mold type, foundation include that there are many CAN input/output interfaces and IO input/output interface of default vehicle.
Here, by need controlled device ontology model closed loop feedback signal and hardware and software platform controlled device interface model into
Row connection mainly includes that CAN signal and I/O signal are fed back.
Specifically, the device of building of the plant model of the present embodiment may also include that
Application simulation module, for describing file and described a variety of pre- according to the CAN protocol of a variety of default vehicles
If the rigid line connection table of vehicle carries out the application and emulation of instantiation project to the plant model.
Specifically, the application simulation module also may particularly include:
First comparison unit, for the CAN protocol for the project that instantiates to be described to the CAN of file Yu a variety of default vehicles
Agreement describes file and compares；
First adding unit, if the CAN protocol for the instantiation project describes in file, there are described a variety of pre-
If the CAN protocol of vehicle describes the CAN signal that file does not include, the CAN signal is added to a variety of default vehicles
CAN protocol describes in file.
Specifically, the application simulation module also may particularly include:
Second comparison unit, for the rigid line connection table of project and the rigid line wiring of a variety of default vehicles will to be instantiated
Table compares；
Second adding unit, if for there are a variety of default vehicles in the rigid line connection table of the instantiation project
The rigid line connection table I/O interface that does not include, the I/O interface is added in the rigid line connection table of a variety of default vehicles.
Plant model provided in an embodiment of the present invention builds device, the test got by the first curing module
Demand and interface establish the CAN input/output interface and IO input/output interface of module foundation, need to test to test software
Plant model solidified, it can be achieved that the fast construction of plant model, configuration and switching in software test, simultaneously
That improves test environment builds speed, shortens test period.
3rd embodiment
As shown in figure 4, the specific flow chart of the building method for the plant model of the embodiment of the present invention.Below should
Figure illustrates the implementation process of this method.
Step 301, the input/output interface of test software is determined；
Here, this step also determines the structure of plant model simultaneously.
Step 302, solidify controlled device ontology model and interface；
It here, to the solidification of controlled device ontology model and interface is configured according to testing requirement.
Step 303, the CAN for establishing all standing describes file and rigid line connection table；
Here, all standing refers to that the type of the vehicle of covering is more.
Step 304, the cured channel CAN and I/O channel are configured；
Step 305, the application and emulation of project are instantiated；
Step 306, judge in the rigid line connection table of all standing whether include instantiation project whole channels；
If so, thening follow the steps 308；Otherwise, then return step 303；
Step 307, judge the CAN of all standing describe in file whether include instantiation project whole CAN signal；
If so, thening follow the steps 308；Otherwise, then return step 303.
Step 308, the closed-loop regulation of hardware and software platform model.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of building method of plant model characterized by comprising
The input/output interface and the default test software for determining default test software need plant model to be tested,
The plant model includes: input interface, controlled device ontology model, controlled device interface model and output interface；
According to the testing requirement got, solidify the controlled device ontology model and the controlled device interface model；
Foundation includes that there are many CAN input/output interfaces and IO input/output interface of default vehicle；
According to the CAN input/output interface and IO input/output interface, solidify the plant model input interface and
The output interface of the plant model.
2. the building method of plant model according to claim 1, which is characterized in that it is described foundation include there are many
The step of CAN input/output interface and IO input/output interface of default vehicle, comprising:
It collects and the CAN protocol for establishing a variety of default vehicles describes the rigid line connection table of file and a variety of default vehicles；
The rigid line connection table of file and a variety of default vehicles is described according to the CAN protocol of a variety of default vehicles, it is raw
At the controlled device interface model of hardware and software platform；
By connecting the controlled device interface model of the controlled device ontology model and the hardware and software platform, there are many foundation includes
The CAN input/output interface and IO input/output interface of default vehicle.
3. the building method of plant model according to claim 2, which is characterized in that the method also includes:
The rigid line connection table of file and a variety of default vehicles is described according to the CAN protocol of a variety of default vehicles, it is right
The plant model carries out the application and emulation of instantiation project.
4. the building method of plant model according to claim 3, which is characterized in that described according to described a variety of pre-
If the CAN protocol of vehicle describes the step of file carries out the application and emulation of instantiation project to plant model packet
It includes:
The CAN protocol that the CAN protocol for the project that instantiates describes file and a variety of default vehicles is described file to compare；
If the CAN protocol of the instantiation project describes in file, there are the CAN protocol of a variety of default vehicles description texts
The CAN signal that part does not include describes the CAN protocol that the CAN signal is added to a variety of default vehicles in file.
5. the building method of plant model according to claim 3, which is characterized in that described according to described a variety of pre-
If the rigid line connection table of vehicle, the step of application and emulation of instantiation project are carried out to the plant model, includes:
The rigid line connection table for the project that instantiates and the rigid line connection table of a variety of default vehicles are compared；
Do not include if there are the rigid line connection tables of a variety of default vehicles in the rigid line connection table of the instantiation project
The I/O interface is added in the rigid line connection table of a variety of default vehicles by I/O interface.
6. a kind of plant model builds device characterized by comprising
Determining module, input/output interface and the default test software for determining default test software need to be tested
Plant model, the plant model include: input interface, controlled device ontology model, controlled device interface model
And output interface；
First curing module, for according to the testing requirement that gets, solidifying the controlled device ontology model and described controlled
Object interface model；
Interface establishes module, includes that there are many CAN input/output interfaces and IO input/output interface of default vehicle for establishing；
Second curing module, for solidifying the controlled device according to the CAN input/output interface and IO input/output interface
The output interface of the input interface of model and the plant model.
7. plant model according to claim 6 builds device, which is characterized in that the interface establishes module packet
It includes:
First establishing unit, the CAN protocol for collecting and establishing a variety of default vehicles describe file and described a variety of default
The rigid line connection table of vehicle；
Generation unit, for describing file and a variety of default vehicles according to the CAN protocol of a variety of default vehicles
Rigid line connection table, the controlled device interface model of generating platform；
Second establishes unit, for the controlled device interface mould by connecting the controlled device ontology model and the hardware and software platform
Type, foundation include that there are many CAN input/output interfaces and IO input/output interface of default vehicle.
8. plant model according to claim 7 builds device, which is characterized in that further include:
Application simulation module, for describing file and a variety of default vehicles according to the CAN protocol of a variety of default vehicles
The rigid line connection table of type carries out the application and emulation of instantiation project to the plant model.
9. plant model according to claim 8 builds device, which is characterized in that the application simulation module packet
It includes:
First comparison unit, for the CAN protocol for the project that instantiates to be described to the CAN protocol of file Yu a variety of default vehicles
Description file compares；
First adding unit, if the CAN protocol for the instantiation project describes in file, there are a variety of default vehicles
The CAN protocol of type describes the CAN signal that file does not include, and the CAN that the CAN signal is added to a variety of default vehicles is assisted
In view description file.
10. plant model according to claim 8 builds device, which is characterized in that the application simulation module
Include:
Second comparison unit, for will instantiate project rigid line connection table and a variety of default vehicles rigid line connection table into
Row comparison；
Second adding unit, if for there are the hard of a variety of default vehicles in the rigid line connection table of the instantiation project
The I/O interface is added in the rigid line connection table of a variety of default vehicles by the I/O interface that line connection table does not include.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924539.5A CN106444714B (en) | 2016-10-24 | 2016-10-24 | Method and device for building controlled object model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924539.5A CN106444714B (en) | 2016-10-24 | 2016-10-24 | Method and device for building controlled object model |
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| Publication Number | Publication Date |
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| CN106444714A CN106444714A (en) | 2017-02-22 |
| CN106444714B true CN106444714B (en) | 2019-01-22 |
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