CN105045324B - voltage source output control method and system - Google Patents
voltage source output control method and system Download PDFInfo
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- CN105045324B CN105045324B CN201510374509.7A CN201510374509A CN105045324B CN 105045324 B CN105045324 B CN 105045324B CN 201510374509 A CN201510374509 A CN 201510374509A CN 105045324 B CN105045324 B CN 105045324B
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Abstract
A kind of voltage source output control method and system, voltage source output control method, receive control instruction, described control instruction meets default frame format；Instruction type and the command content of control instruction is obtained according to default frame format；Described instruction type includes: range arrange, voltage swing arrange, harmonic amplitude, phase place, number of times arrange, electric voltage frequency arrange, input and output arrange, and data attribute read in any one or a few；According to described instruction type and described command content, the value adjusting data attribute corresponding with instruction type is adjusted value corresponding with described command content.The method and system can be according to instruction type and command content, and from the value of the associated data attributes of Row sum-equal matrix voltage source, and without operating one by one on hardware unit button, it is simple to operate.
Description
Technical field
The present invention relates to voltage source field, particularly relate to a kind of voltage source output control method and system.
Background technology
Voltage source is direct current or the alternating-voltage generator of standard.Compared with general regulated power supply, voltage source
Need to there is long-term output voltage accuracy index.Standard voltage source is divided into direct current and exchanges two kinds.Normal voltage
Source is mainly used in verification simulation formula and digital direct current or A.C. voltmeter.
At present, user wants to obtain one group of qualified voltage, needs to grasp one by one on hardware unit button
Making, confirm to issue, export and just can obtain, it operates complexity.
Summary of the invention
Based on this, it is necessary to provide a kind of voltage source output control method simple to operate and system.
A kind of voltage source output control method, including step:
Receiving control instruction, described control instruction meets default frame format；
Instruction type and the command content of control instruction is obtained according to default frame format；Described instruction type includes:
Range is arranged, and voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, input
Output arrange, and data attribute read in any one or a few；
According to described instruction type and described command content, adjust the value of data attribute corresponding with instruction type
For adjusted value corresponding with described command content.
A kind of voltage source output control system, including:
Command reception module, is used for receiving control instruction, and described control instruction meets default frame format；
Type content acquisition module, for according to instruction type and the instruction presetting frame format acquisition control instruction
Content；Described instruction type includes: range is arranged, and voltage swing is arranged, harmonic amplitude, phase place, number of times
Arrange, electric voltage frequency arrange, input and output arrange, and data attribute read in any one or a few；
Attribute tuning module, for according to described instruction type and described command content, adjusts and instruction type
The value of corresponding data attribute is adjusted value corresponding with described command content.
Above-mentioned voltage source output control method and system, can adjust voluntarily according to instruction type and command content
The value of the associated data attributes of whole voltage source, and without operating one by one on hardware unit button, it operates letter
Single.
A kind of voltage source output control method, including step:
Obtain the control file comprising the control instruction meeting default frame format；Described instruction type includes: amount
Journey is arranged, and voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, and inputs defeated
Go out arrange, and data attribute read in any one or a few；
According to described control file, obtain described control instruction；
Described control instruction is sent to voltage source.
A kind of voltage source output control system, including:
File acquisition module, for obtaining the control file comprising the control instruction meeting default frame format；Institute
Stating instruction type to include: range is arranged, voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, electricity
Pressure frequency configuration, input and output arrange, and data attribute read in any one or a few；
Instruction acquisition module, for according to described control file, obtains described control instruction；
Instruction sending module, for sending described control instruction to voltage source.
Above-mentioned voltage source output control method and system, can make voltage source end according to the control controlled in file
Instruction, from the value of the associated data attributes of Row sum-equal matrix voltage source, and without grasping one by one on hardware unit button
Making, it is simple to operate.
Accompanying drawing explanation
Fig. 1 is the flow chart of the voltage source output control method of the first embodiment；
Fig. 2 is the flow chart of the voltage source output control method of the second embodiment；
Fig. 3 is the flow chart of the voltage source output control method of the third embodiment；
Fig. 4 is the structure chart of the voltage source output control method of the first embodiment；
Fig. 5 is the structure chart of the voltage source output control method of the second embodiment；
Fig. 6 is the structure chart of the voltage source output control method of the third embodiment.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.
Accompanying drawing gives the preferred embodiment of the present invention.But, the present invention can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, provide the purpose of these embodiments be make right
The understanding of the disclosure is more thorough comprehensively.
Unless otherwise defined, all of technology used herein and scientific terminology and the technology belonging to the present invention
The implication that the technical staff in field is generally understood that is identical.The art used the most in the description of the invention
Language is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.Used herein
Term " or/and " include the arbitrary and all of combination of one or more relevant Listed Items.
As it is shown in figure 1, the voltage source output control method of a kind of embodiment, run in voltage source, bag
Include following steps:
S130: receiving control instruction, described control instruction meets default frame format.
Preset frame format relevant to the instruction type of control instruction.Instruction type may include that range is arranged,
Voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, and input and output are arranged,
And data attribute read in any one or a few.
In the present embodiment, a plurality of control instruction can be read simultaneously.Every control instruction all meets default frame
Form.
The keyword that control instruction is used, uses word easy-to-use in daily life, so, facilitates user
Write the control file wanted.
Default frame format includes the fields such as bebinning character, type, self-defining data and termination character.
Wherein in an embodiment, the default frame format of the control instruction of several common type, as table 1 to
Shown in table 4:
Table 1 range arranges the default frame format of instruction
Table 2 voltage swing arranges the default frame format of instruction
| Data segment defines | Bebinning character | Type | Self-defining data | End mark |
| Length (byte) | 1 | 4 | 6 | 1 |
| Description of contents | # | Acv: | Numerical value adds an arithmetic point position | % |
Table 3 harmonic amplitude, phase place, number of times arrange the default frame format of instruction
Table 4 electric voltage frequency arranges the default frame format of instruction
| Data segment defines | Bebinning character | Type | Self-defining data | End mark |
| Length (byte) | 1 | 4 | 6 | 1 |
| Description of contents | # | Fre: | Numerical value adds an arithmetic point position | % |
S140: obtain instruction type and the command content of control instruction according to default frame format.
Type field or type field and the data of self-defining data field are obtained from control instruction, so,
Obtain instruction type and command content.In the present embodiment, instruction type is identified by type field；Pass through
Self-defining data field represents command content.
S160: according to described instruction type and described command content, adjusts data corresponding with instruction type and belongs to
The value of property is adjusted value corresponding with described command content.
May determine that control instruction controls the data attribute of the voltage source adjusted, according to instruction according to instruction type
Content may determine that the value of corresponding data attribute is adjusted value.
Refer to Fig. 2, wherein in an embodiment, for guarantee voltage source according to control instruction to voltage source
Output be controlled adjust, after step S160, further comprise the steps of:
S170: the currency gathering described data attribute is collection value, and by described collection value and described adjustment
Value compares.
The currency of the data attribute that acquisition controlling instruction is controlled is collection value.Acquisition controlling instruction is controlled
Data attribute be the data attribute corresponding to instruction type of control instruction.
Wherein in an embodiment, the result that collection value and adjusted value compare includes, collection value and tune
Whole value is identical, controls to adjust successfully；And collection value differs with adjusted value, control to adjust unsuccessfully.
In another embodiment, the result that collection value and adjusted value compare includes, collection value and adjustment
Value difference, in preset range, controls to adjust successfully；And collection value differs not in preset range with adjusted value,
Control to adjust unsuccessfully.
S180: according to result of the comparison, sends feedback information.
Wherein in an embodiment, when controlling to adjust successfully, sending feedback information, mark control is adjusted to
Merit.And when controlling to adjust failed, sending feedback information, mark controls to adjust unsuccessfully.
In another embodiment, when adjusting successfully, send feedback information；When adjusting unsuccessfully, do not send anti-
Feedforward information.
Owing to control instruction is in transmitting procedure, error code, wherein an enforcement may be produced because being disturbed
In example, after step S140, before step S160, further comprise the steps of:
S150: judge whether described control instruction meets described default frame format.
If meeting default frame format, then perform step S160；Otherwise, step S160 is not performed.
It is to be appreciated that voltage source is standard voltage source；Voltage source is normal voltage source.
Above-mentioned voltage source output control method, receives control instruction, and described control instruction meets default frame format；
Instruction type and the command content of control instruction is obtained according to default frame format；According to described instruction type and institute
Stating command content, the value adjusting data attribute corresponding with instruction type is adjusted for corresponding with described command content
Whole value.The method can be according to instruction type and command content, from the associated data attributes of Row sum-equal matrix voltage source
Value, and without operating one by one on hardware unit button, it is simple to operate.
As it is shown on figure 3, the voltage source output control method of a kind of embodiment, run in software control end,
Comprise the following steps:
S210: obtain the control file comprising the control instruction meeting default frame format.
Controlling file can be text document.The file content controlling file is the control meeting default frame format
Instruction.In the present embodiment, control file and can comprise a plurality of control instruction.So, can be by one
Control file, send a plurality of control instruction.Control file can retain, one group of control that every secondary execution is identical
During system operation, obtain this control file.
The keyword that control instruction is used, uses word easy-to-use in daily life, so, facilitates user
Write the control file wanted.
Default frame format includes the fields such as bebinning character, type, self-defining data and termination character.
Preset frame format relevant to the instruction type of control instruction.Instruction type may include that range is arranged,
Voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, and input and output are arranged,
And data attribute read in any one or a few.
Wherein in an embodiment, the default frame format of the control instruction of several common type, as table 1 to
Shown in table 4.
S220: according to described control file, obtain described control instruction.
In the present embodiment, can be by the bebinning character field of default frame format and termination character field identification
Control the control instruction in file.
S230: described control instruction is sent to voltage source.
When control instruction is a plurality of, can send by the way of parallel communications to voltage source, logical to reduce
Letter duration.
It is controlled adjusting, wherein to the output of voltage source according to control file in order to ensure voltage source
In one embodiment, after step S230, further comprise the steps of:
S280: receive voltage source according to all described in any one described control instruction or described control file
The feedback information that the adjustment result end of control instruction sends.
Wherein in an embodiment, every the control instruction controlled in file all receives a corresponding feedback
Information, just the output of voltage source is controlled adjusting by account for voltage source according to control file.
In another embodiment, when completing all control instructions that controls in file, receive one
Bar feedback information, mark completes all control instructions of whole control file.
It is to be appreciated that voltage source is standard voltage source；Voltage source is normal voltage source.
Above-mentioned voltage source output control method, obtains the control literary composition comprising the control instruction meeting default frame format
Part；According to described control file, obtain described control instruction；Described control instruction is sent to voltage source.
The method can make voltage source end according to the control instruction controlled in file, from the dependency number of Row sum-equal matrix voltage source
According to the value of attribute, and without operating one by one on hardware unit button, it is simple to operate.
As shown in Figure 4, the voltage source output control system of a kind of embodiment, runs in voltage source, bag
Include:
Command reception module 130, is used for receiving control instruction, and described control instruction meets default frame format.
Preset frame format relevant to the instruction type of control instruction.Instruction type may include that range is arranged,
Voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, and input and output are arranged,
And data attribute read in any one or a few.
In the present embodiment, a plurality of control instruction can be read simultaneously.Every control instruction all meets default frame
Form.
The keyword that control instruction is used, uses word easy-to-use in daily life, so, facilitates user
Write the control file wanted.
Default frame format includes the fields such as bebinning character, type, self-defining data and termination character.
Wherein in an embodiment, the default frame format of the control instruction of several common type, as table 1 to
Shown in table 4:
Table 1 range arranges the default frame format of instruction
Table 2 voltage swing arranges the default frame format of instruction
| Data segment defines | Bebinning character | Type | Self-defining data | End mark |
| Length (byte) | 1 | 4 | 6 | 1 |
| Description of contents | # | Acv: | Numerical value adds an arithmetic point position | % |
Table 3 harmonic amplitude, phase place, number of times arrange the default frame format of instruction
Table 4 electric voltage frequency arranges the default frame format of instruction
| Data segment defines | Bebinning character | Type | Self-defining data | End mark |
| Length (byte) | 1 | 4 | 6 | 1 |
| Description of contents | # | Fre: | Numerical value adds an arithmetic point position | % |
Type content acquisition module 140, for according to presetting the instruction type of frame format acquisition control instruction and referring to
Make content.
Type field or type field and the data of self-defining data field are obtained from control instruction, so,
Obtain instruction type and command content.In the present embodiment, instruction type is identified by type field；Pass through
Self-defining data field represents command content.
Attribute tuning module 160, for according to described instruction type and described command content, adjusts and instruction class
The value of the corresponding data attribute of type is adjusted value corresponding with described command content.
May determine that control instruction controls the data attribute of the voltage source adjusted, according to instruction according to instruction type
Content may determine that the value of corresponding data attribute is adjusted value.
Refer to Fig. 5, wherein in an embodiment, for guarantee voltage source according to control instruction to voltage source
Output be controlled adjust, also include:
Gather comparison module 170, be collection value for gathering the currency of described data attribute, and adopt described
Set value compares with described adjusted value.
The currency of the data attribute that acquisition controlling instruction is controlled is collection value.Acquisition controlling instruction is controlled
Data attribute be the data attribute corresponding to instruction type of control instruction.
Wherein in an embodiment, the result that collection value and adjusted value compare includes, collection value and tune
Whole value is identical, controls to adjust successfully；And collection value differs with adjusted value, control to adjust unsuccessfully.
In another embodiment, the result that collection value and adjusted value compare includes, collection value and adjustment
Value difference, in preset range, controls to adjust successfully；And collection value differs not in preset range with adjusted value,
Control to adjust unsuccessfully.
Feedback sending module 180, for according to result of the comparison, sends feedback information.
Wherein in an embodiment, when controlling to adjust successfully, sending feedback information, mark control is adjusted to
Merit.And when controlling to adjust failed, sending feedback information, mark controls to adjust unsuccessfully.
In another embodiment, when adjusting successfully, send feedback information；When adjusting unsuccessfully, do not send anti-
Feedforward information.
Owing to control instruction is in transmitting procedure, error code, wherein an enforcement may be produced because being disturbed
In example, also include:
Form judge module 150, is used for judging whether described control instruction meets described default frame format.
If meeting default frame format, then perform Attribute tuning module 160；Otherwise, Attribute tuning module is not performed
160。
It is to be appreciated that voltage source is standard voltage source；Voltage source is normal voltage source.
Above-mentioned voltage source output control system, command reception module 130 receives control instruction, and described control refers to
Order meets default frame format；Type content acquisition module 140 obtains the finger of control instruction according to default frame format
Make type and command content；Attribute tuning module 160, according to described instruction type and described command content, is adjusted
The value of whole data attribute corresponding with instruction type is adjusted value corresponding with described command content.This system can
With according to instruction type and command content, from the value of the associated data attributes of Row sum-equal matrix voltage source, and without
Operating one by one on hardware unit button, it is simple to operate.
As shown in Figure 6, the voltage source output control system of a kind of embodiment, run in software control end,
Including:
File acquisition module 210, for obtaining the control file comprising the control instruction meeting default frame format.
Controlling file can be text document.The file content controlling file is the control meeting default frame format
Instruction.In the present embodiment, control file and can comprise a plurality of control instruction.So, can be by one
Control file, send a plurality of control instruction.Control file can retain, one group of control that every secondary execution is identical
During system operation, obtain this control file.
The keyword that control instruction is used, uses word easy-to-use in daily life, so, facilitates user
Write the control file wanted.
Default frame format includes the fields such as bebinning character, type, self-defining data and termination character.
Preset frame format relevant to the instruction type of control instruction.Instruction type may include that range is arranged,
Voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, and input and output are arranged,
And data attribute read in any one or a few.
Wherein in an embodiment, the default frame format of the control instruction of several common type, as table 1 to
Shown in table 4.
Instruction acquisition module 220, for according to described control file, obtains described control instruction.
In the present embodiment, can be by the bebinning character field of default frame format and termination character field identification
Control the control instruction in file.
Instruction sending module 230, for sending described control instruction to voltage source.
When control instruction is a plurality of, can send by the way of parallel communications to voltage source, logical to reduce
Letter duration.
It is controlled adjusting, wherein to the output of voltage source according to control file in order to ensure voltage source
In one embodiment, also include:
Feedback reception module 280, is used for receiving voltage source according to any one described control instruction or described control
The feedback information that in file, the adjustment result end of all described control instructions sends.
Wherein in an embodiment, every the control instruction controlled in file all receives a corresponding feedback
Information, just the output of voltage source is controlled adjusting by account for voltage source according to control file.
In another embodiment, when completing all control instructions that controls in file, receive one
Bar feedback information, mark completes all control instructions of whole control file.
It is to be appreciated that voltage source is standard voltage source；Voltage source is normal voltage source.
Above-mentioned voltage source output control system, file acquisition module 210 obtains to comprise and meets default frame format
The control file of control instruction；Instruction acquisition module 220, according to described control file, obtains described control and refers to
Order；Described control instruction is sent to voltage source by instruction sending module 230.This system can make voltage source end
According to the control instruction controlled in file, from the value of the associated data attributes of Row sum-equal matrix voltage source, and without
Operating one by one on hardware unit button, it is simple to operate.
Above example only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for this area
For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make multiple deformation and change
Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be as the criterion.
Claims (10)
1. a voltage source output control method, it is characterised in that include step:
Receiving control instruction, described control instruction meets default frame format；Described default frame format includes initiateing
Character, type, self-defining data and termination character；
Instruction type and the command content of control instruction is obtained according to default frame format；Described instruction type includes:
Range is arranged, and voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency is arranged, input
Output arrange, and data attribute read in any one or a few；
According to described instruction type and described command content, adjust the value of data attribute corresponding with instruction type
For adjusted value corresponding with described command content.
Voltage source output control method the most according to claim 1, it is characterised in that described adjustment number
After being adjusted value according to the value of attribute, further comprise the steps of:
The currency gathering described data attribute is collection value, and described collection value is carried out with described adjusted value
Relatively；
According to result of the comparison, send feedback information.
Voltage source output control method the most according to claim 1, it is characterised in that described acquisition refers to
After making the step of type and command content, the value of the corresponding data attribute of described adjustment is corresponding adjusted value
Step before, further comprise the steps of:
Judge whether described control instruction meets described default frame format.
4. a voltage source output control method, it is characterised in that include step:
Obtain the control file comprising the control instruction meeting default frame format；The instruction class of described control instruction
Type includes: range is arranged, and voltage swing is arranged, and harmonic amplitude, phase place, number of times are arranged, and electric voltage frequency sets
Put, input and output arrange, and data attribute read in any one or a few；
According to described control file, obtain described control instruction；
Described control instruction is sent to voltage source.
Voltage source output control method the most according to claim 4, it is characterised in that described by control
Instruction sends after the step of voltage source, further comprises the steps of:
Receive voltage source according to all described controls in any one described control instruction or described control file
The feedback information that the adjustment result of instruction sends.
6. a voltage source output control system, it is characterised in that including:
Command reception module, is used for receiving control instruction, and described control instruction meets default frame format；Described
Default frame format includes bebinning character, type, self-defining data and termination character；
Type content acquisition module, for according to instruction type and the instruction presetting frame format acquisition control instruction
Content；Described instruction type includes: range is arranged, and voltage swing is arranged, harmonic amplitude, phase place, number of times
Arrange, electric voltage frequency arrange, input and output arrange, and data attribute read in any one or a few；
Attribute tuning module, for according to described instruction type and described command content, adjusts and instruction type
The value of corresponding data attribute is adjusted value corresponding with described command content.
Voltage source output control system the most according to claim 6, it is characterised in that also include:
Gather comparison module, be collection value for gathering the currency of described data attribute, and by described collection
Value compares with described adjusted value；
Feedback sending module, for according to result of the comparison, sends feedback information.
Voltage source output control system the most according to claim 6, it is characterised in that also include:
Form judge module, is used for judging whether described control instruction meets described default frame format.
9. a voltage source output control system, it is characterised in that including:
File acquisition module, for obtaining the control file comprising the control instruction meeting default frame format；Institute
The instruction type stating control instruction includes: range is arranged, and voltage swing is arranged, harmonic amplitude, phase place, secondary
Number arrange, electric voltage frequency arrange, input and output arrange, and data attribute read in any one or several
Kind；
Instruction acquisition module, for according to described control file, obtains described control instruction；
Instruction sending module, for sending described control instruction to voltage source.
Voltage source output control system the most according to claim 9, it is characterised in that also include:
Feedback reception module, is used for receiving voltage source according to any one described control instruction or described control
The feedback information that in file, the adjustment result of all described control instructions sends.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1410856A (en) * | 2001-10-10 | 2003-04-16 | 台达电子工业股份有限公司 | Electronic circuit device having harmonic suppression and voltage stabilizing function and its control method |
| WO2003052910A1 (en) * | 2001-12-18 | 2003-06-26 | Intel Corporation | Variable voltage source for a flash memory device |
| CN1469216A (en) * | 2002-07-04 | 2004-01-21 | ������������ʽ���� | Power source circuit |
| CN201315031Y (en) * | 2008-11-21 | 2009-09-23 | 康佳集团股份有限公司 | Control circuit for keeping stable output voltage of constant-current source |
| CN104468703A (en) * | 2014-10-20 | 2015-03-25 | 广东电网有限责任公司江门供电局 | Communication method and system for distributed small power source and upper computer |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410856A (en) * | 2001-10-10 | 2003-04-16 | 台达电子工业股份有限公司 | Electronic circuit device having harmonic suppression and voltage stabilizing function and its control method |
| WO2003052910A1 (en) * | 2001-12-18 | 2003-06-26 | Intel Corporation | Variable voltage source for a flash memory device |
| CN1469216A (en) * | 2002-07-04 | 2004-01-21 | ������������ʽ���� | Power source circuit |
| CN201315031Y (en) * | 2008-11-21 | 2009-09-23 | 康佳集团股份有限公司 | Control circuit for keeping stable output voltage of constant-current source |
| CN104468703A (en) * | 2014-10-20 | 2015-03-25 | 广东电网有限责任公司江门供电局 | Communication method and system for distributed small power source and upper computer |
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