CN104423290A - Method for adjusting control equipment - Google Patents
Method for adjusting control equipment Download PDFInfo
- Publication number
- CN104423290A CN104423290A CN201410446652.8A CN201410446652A CN104423290A CN 104423290 A CN104423290 A CN 104423290A CN 201410446652 A CN201410446652 A CN 201410446652A CN 104423290 A CN104423290 A CN 104423290A
- Authority
- CN
- China
- Prior art keywords
- opertaing device
- burst
- power unit
- running status
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Feedback Control In General (AREA)
Abstract
The invention relates to a method for adjusting control equipment. The invention describes a method for adjusting control equipment (14), the control equipment (14) using the method, and a power supply (12). According to the invention, signal sequences carrying information about the running state of the control equipment (14) are transmitted through a supply line (16) via a supply terminal (26).
Description
Technical field
The present invention relates to the method for adjusting at least one opertaing device, for performing opertaing device and the power unit (Netzteil) of the method.
Background technology
Opertaing device is electronic module, and described electronic module is mainly arranged on and must controls at its place or regulate the position of something.Therefore, described opertaing device is used to control in a motor vehicle and regulate flow process.The example of the opertaing device in motor vehicle is device for controlling engine, the operation of its control and monitoring engine.
In the scope of small controlling equipment exploitation, in each standard device (Serienger t) situation study, backhaul (R ü ckl ufern) time and in the mill these opertaing devices must be switched to different running statuses, such as factory mode, customer mode, test pattern etc.Running status thus represent state at opertaing device.
Carry out the adjustment of running status via the interface being designed to communicate that the independent communication interface of such as CAN, LIN, SENT is suitable with other or also change so far.It should be noted that these interfaces are specific to client or (projektspezifisch) specific to project, become in each case thus it is desirable that be matched with corresponding foundation structure individually.This is associated with huge time consumption and cost consumption, and this should be avoided.
At present, the conversion of the such as different running statuses of factory mode, customer mode, test pattern etc. is carried out via the standard communication interface of opertaing device.In the case, such as, via CAN, LIN, SENT etc. transmission data.This causes aforesaid shortcoming.Therefore, interchangeable possibility is found.
Summary of the invention
There is as background introduction the method for the feature of claim 1, opertaing device according to claim 7 and power unit according to claim 8.
Utilize the method introduced can avoid now the independent coupling relevant with client or project of communication interface and replaced with simple solution by unified.This can in all conventional opertaing device situations and especially be employed in the described opertaing device situation with limited interface number, also i.e. a limited number of opertaing device pin.Therefore, the maintenance of the foundation structure for this reason needed of such as CAN or the LIN coupling being used for opertaing device being switched to different states is cancelled.
At this, adjustment of opertaing device is interpreted as the adjustment of opertaing device running status that is desired or that need.The running status that explanation will adjust or the change from a kind of running status to next running status given in advance.
At this, voltage supply line road is additionally used as the communication interface for changing.This is existing, the unified communication line for all common opertaing devices, and its signal level has been monitored by opertaing device and analyzed now.
Therefore, no longer need specific to project or specific to the interface of client.Or rather, that can use disposable exploitation for opertaing device, unified console module, is used for analyzing the information of supply voltage line interface.This is equally applicable to these information transmission to the foundation structure on supply voltage circuit.
This opertaing device is typically supplied with energy via at least one supply terminal be connected in supply connection, provides suppling signal for this reason.This can be current signal or voltage signal.In addition, suppling signal can be direct current signal (Gleichsignal), alternating signal or mixed signal.
In this regulation, burst is modulated to suppling signal, and described burst carries the information of the running status about at least one opertaing device.This means, this burst is the possible running status of signalling opertaing device or the request that comprises for converting running status particularly.
Therefore, receive modulated signal at the supply terminal place of an opertaing device or multiple opertaing device, this modulated signal is analyzed in a described opertaing device or multiple opertaing device, and its mode is, from modulated signal, extract burst.After the extraction, analyze accordingly or explain described burst and therefore adjust the running status of opertaing device, described running status is given in advance by the information that will obtain from burst.
In addition, introduction is designed to the opertaing device and the power unit that perform described method.Power unit is equipment or assembly for carrying out energy supply to the equipment or assembly that typically need to be different from the voltage that provided by electrical network or the different voltage of electric current or electric current.This voltage segment can be constructed to provide current level and thus the current source of current signal or be constructed to provide voltage level and thus the voltage source of voltage signal at this.This power unit can provide direct current signal, alternating signal or mixed signal at this.
Opertaing device is electronic module, and it comprises the computing unit of such as controller and storage unit and is arranged for manipulation actuator and the operation of parts for reading sensor and for controlling and regulate such as motor vehicle.
Other advantages of the present invention and configuration draw from instructions and accompanying drawing.
Be appreciated that feature that is aforesaid and that also will set forth with the combination illustrated respectively and with other combinations or can not only be used individually below, and do not depart from scope of the present invention.
Accompanying drawing explanation
Fig. 1 illustrates the device for performing the method.
Fig. 2 illustrates possible method with process flow diagram.
Embodiment
The present invention schematically shows in the accompanying drawings according to embodiment and is at large described with reference to the accompanying drawings.
Device for performing the method shown in Figure 1, described device always represents with Reference numeral 10.This device 10 comprises power unit 12 and opertaing device 14, its via at least one first supply connection 16, be such as used as ground path the second supply connection 18 and be interconnected specific to the interface 20 of project.At least one first supply connection 16 described is coupling at least one supply terminal 26.This supply terminal is connected with analytic unit 28 again, extracts and analytic signal sequence in this analytic unit.
In its configuration, opertaing device 14 utilizes its supply connection 16,18 to be connected on power unit 12, in this case controllable power unit.The supply voltage that this power unit provides necessary also to opertaing device 14.Ground relevant to the configuration of power unit 12, such as via the switch at power unit 12 place, burst 22 is modulated onto in the supply connection 16 or 18 of opertaing device 14, and described burst is analyzed by the analytic unit 28 of opertaing device 14 and this opertaing device is placed in desired running status or carries out the adjustment wished.Therefore modulating also can by carrying out the modulation of ground signalling on ground path.
Alternatively, can other communication interface in active control equipment 14, to trigger other order and instruction sequences.Alternatively, the instruction sequence sent can manipulate multiple opertaing device simultaneously.In addition, the controllable power unit unit alternatively in power unit 12 can manipulate other subelements and form the Communication topology of any branch.
Fig. 2 illustrates the possible flow process of introduced method with process flow diagram.In first step 30, opertaing device, such as device for controlling engine are in the first state and it is supplied with electric energy for running via supply connection by power unit.Supply connection such as provides constant or at least almost constant supply voltage.
In next step 32, it is needs that the state transformation of opertaing device becomes.This such as can by opertaing device identification and if desired from opertaing device information of departure to power unit.It is needs that state transformation also can be become by event, and described event can not be detected by opertaing device.In this case, power unit status recognition conversion demand or hope.This also can by other equipment, such as other opertaing device or also given in advance to power unit by user.
Then, be given to supply connection in by what represent new hope with the burst of state needed by power unit in step 34, wherein burst is typically modulated onto on suppling signal.Therefore, supply connection applies modulated signal.Certainly, generation and the modulation of burst also can be carried out in the external specially for this reason set unit of power unit.
In following step 36, modulated signal is accepted by opertaing device.By computation process, information extraction from burst and be then identified by burst representative instruction, the running status that described instruction is new or state transformation.Therefore also possible that, burst does not illustrate concrete running status, but the conversion of only running status given in advance, in opertaing device, carry out running status accordingly from the first state to the conversion of the second state, wherein state is by with certain, given in advance order experience.Certainly, also definition the burst of specific state transformation can be distributed to by specific burst concrete running status given in advance and in identical enforcement.
In last step 38, running status that is that opertaing device is in new hope or that need, till carrying out another conversion.
Alternatively, also can specify, when can not from signal extraction burst supply connection time, opertaing device such as carries out state transformation after the time interval given in advance expires.
The method also can be used to an opertaing device or multiple opertaing device described in initialization for bringing into operation, and also namely gives described one or more opertaing device original state given in advance (Abfangszustand).
Claims (13)
1. for adjusting the method for at least one opertaing device (14), described opertaing device is supplied with energy via the supply terminal (26) be connected in supply connection (16), there is provided suppling signal thus, wherein burst is modulated onto on suppling signal, described burst carries the information of the running status about at least one opertaing device (14), make modulated signal received at supply terminal (26) place, described modulated signal is analyzed in opertaing device (14), its mode is, burst is extracted from modulated signal, after this running status of opertaing device (14) is adjusted, wherein said running status is given in advance by described information.
2. method according to claim 1, described method is used to initialization opertaing device (14).
3. method according to claim 1, wherein converts between different running statuses.
4., according to the method one of claims 1 to 3 Suo Shu, wherein burst is provided by controllable power unit (12).
5., according to the method one of Claims 1-4 Suo Shu, wherein activate other communication interfaces at least one opertaing device (14) by means of burst.
6., according to the method one of claim 1 to 5 Suo Shu, wherein adjust multiple opertaing device (14).
7. opertaing device, in particular for performing according to the method one of claim 1 to 6 Suo Shu, there is the supply terminal (26) that can be coupled in supply connection (16), wherein analytic unit (28) is connected in supply terminal (26), utilize described analytic unit can analyze modulated signal, make it possible to extract and analyze the burst comprised in modulated signal, described burst carries the information of the running status about at least one opertaing device (14).
8. power unit, in particular for performing according to the method one of claim 1 to 6 Suo Shu, it provides suppling signal, and wherein said power unit (12) is designed to generation and carries the burst of the information of the running status about at least one opertaing device (14) and be modulated on suppling signal by this burst.
9. power unit according to claim 8, described power unit is constructed to current source.
10. power unit according to claim 8, described power unit is constructed to voltage source.
The power unit that one of 11. according to Claim 8 to 10 are described, described power unit is configured to automatically identify the demand to the adjustment of new opertaing device or hope.
12. power units according to claim 11, wherein can the hope of the change opertaing device given in advance adjustment by other equipment or demand.
13. power units according to claim 11, the hope that wherein can be adjusted by user's change opertaing device given in advance or demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863578.XA CN113625687A (en) | 2013-09-04 | 2014-09-03 | Method for adjusting a control device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013217637.6 | 2013-09-04 | ||
| DE201310217637 DE102013217637A1 (en) | 2013-09-04 | 2013-09-04 | Method for setting a control unit |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110863578.XA Division CN113625687A (en) | 2013-09-04 | 2014-09-03 | Method for adjusting a control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104423290A true CN104423290A (en) | 2015-03-18 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410446652.8A Pending CN104423290A (en) | 2013-09-04 | 2014-09-03 | Method for adjusting control equipment |
| CN202110863578.XA Pending CN113625687A (en) | 2013-09-04 | 2014-09-03 | Method for adjusting a control device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110863578.XA Pending CN113625687A (en) | 2013-09-04 | 2014-09-03 | Method for adjusting a control device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104423290A (en) |
| DE (1) | DE102013217637A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107852195A (en) * | 2015-06-03 | 2018-03-27 | At&T知识产权部有限合伙公司 | The network terminal and the method being used therewith |
| CN112639757A (en) * | 2020-03-27 | 2021-04-09 | 华为技术有限公司 | Interface circuit and device of vehicle-mounted control unit, vehicle and control method |
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| CN101221205A (en) * | 2007-11-27 | 2008-07-16 | 埃派克森微电子(上海)有限公司 | Mode control method of chip system |
| TW201023555A (en) * | 2008-12-12 | 2010-06-16 | Wistron Neweb Corp | Network equipment |
| CN102656948A (en) * | 2009-11-04 | 2012-09-05 | 欧司朗有限公司 | Method for transmitting a control information item from a control device to a lamp unit and a lighting system suitable therefor |
| CN102801405A (en) * | 2012-06-26 | 2012-11-28 | 深圳市芯海科技有限公司 | Method and device for switching chip mode |
| US20130002020A1 (en) * | 2011-06-29 | 2013-01-03 | Elwha LLC, a limited liability company of the State of Delaware | Systems and methods for controlled startup of electrical devices loading a power line |
| WO2013026986A1 (en) * | 2011-08-23 | 2013-02-28 | Senstronic (Societe Par Actions Simplifiee) | Communication method for the purpose of configuration and/or interrogation, and system using same |
| CN202923540U (en) * | 2012-10-19 | 2013-05-08 | 比亚迪股份有限公司 | Power carrier communication system for automobile |
| CN103181116A (en) * | 2010-10-27 | 2013-06-26 | 大众汽车有限公司 | Network and method for operating a network |
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2013
- 2013-09-04 DE DE201310217637 patent/DE102013217637A1/en active Pending
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2014
- 2014-09-03 CN CN201410446652.8A patent/CN104423290A/en active Pending
- 2014-09-03 CN CN202110863578.XA patent/CN113625687A/en active Pending
Patent Citations (8)
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| CN101221205A (en) * | 2007-11-27 | 2008-07-16 | 埃派克森微电子(上海)有限公司 | Mode control method of chip system |
| TW201023555A (en) * | 2008-12-12 | 2010-06-16 | Wistron Neweb Corp | Network equipment |
| CN102656948A (en) * | 2009-11-04 | 2012-09-05 | 欧司朗有限公司 | Method for transmitting a control information item from a control device to a lamp unit and a lighting system suitable therefor |
| CN103181116A (en) * | 2010-10-27 | 2013-06-26 | 大众汽车有限公司 | Network and method for operating a network |
| US20130002020A1 (en) * | 2011-06-29 | 2013-01-03 | Elwha LLC, a limited liability company of the State of Delaware | Systems and methods for controlled startup of electrical devices loading a power line |
| WO2013026986A1 (en) * | 2011-08-23 | 2013-02-28 | Senstronic (Societe Par Actions Simplifiee) | Communication method for the purpose of configuration and/or interrogation, and system using same |
| CN102801405A (en) * | 2012-06-26 | 2012-11-28 | 深圳市芯海科技有限公司 | Method and device for switching chip mode |
| CN202923540U (en) * | 2012-10-19 | 2013-05-08 | 比亚迪股份有限公司 | Power carrier communication system for automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852195A (en) * | 2015-06-03 | 2018-03-27 | At&T知识产权部有限合伙公司 | The network terminal and the method being used therewith |
| CN107852195B (en) * | 2015-06-03 | 2021-05-25 | At&T知识产权一部有限合伙公司 | Network terminal and method for use therewith |
| CN112639757A (en) * | 2020-03-27 | 2021-04-09 | 华为技术有限公司 | Interface circuit and device of vehicle-mounted control unit, vehicle and control method |
| WO2021189414A1 (en) * | 2020-03-27 | 2021-09-30 | 华为技术有限公司 | Interface circuit for vehicle-mounted control unit, device, vehicle and control method |
| CN112639757B (en) * | 2020-03-27 | 2021-10-01 | 华为技术有限公司 | Interface circuit and device of vehicle-mounted control unit, vehicle and control method |
| US12009768B2 (en) | 2020-03-27 | 2024-06-11 | Huawei Technologies Co., Ltd. | Interface circuit of vehicle-mounted control unit, apparatus, vehicle, and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113625687A (en) | 2021-11-09 |
| DE102013217637A1 (en) | 2015-03-05 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |
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| RJ01 | Rejection of invention patent application after publication |