CN105137929B - Suitable for the generalization stored program controlled of satellite model - Google Patents
Suitable for the generalization stored program controlled of satellite model Download PDFInfo
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- CN105137929B CN105137929B CN201510466135.1A CN201510466135A CN105137929B CN 105137929 B CN105137929 B CN 105137929B CN 201510466135 A CN201510466135 A CN 201510466135A CN 105137929 B CN105137929 B CN 105137929B
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- program control
- control command
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- instruction
- dispatch list
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
Abstract
The present invention provides a kind of generalization stored program controlled suitable for satellite model.By the way of upper note remote-control data in advance, the program control task is performed in the defined time, including：Instruction time dispatch list module, it contains the time scheduling information of remote control bag and correlation；Program control command release conditions module, to judge whether this is performed when reaching the time for an instruction；Program control command interlocking state module, to judge that there is provided the implementation status of the program control command of interlocking；Scheduling events perform time module, determine the time that different scheduling events occur；Supplementary information module, there is provided related information is correctly performed to program control command.The present invention is got up program control task organic organization on star using the spaceborne operation scheduling service of standard, is advantageously implemented unification of the satellite model in program control scheme.
Description
Technical field
The present invention relates to the spaceborne operation scheduling service technology field of standard, in particular it relates to which a kind of be applied to satellite type
Number generalization stored program controlled.
Background technology
Traditional satellite model formulates corresponding program control scheme according to the demand of user, and this mode causes each model
Remote control design is not quite similar, so as to reduce the development efficiency of satellite model, simultaneously because the complexity of the program control task design in part
Property, also increase user execution degree of difficulty, with being continuously increased for following satellite in orbit quantity species, satellite capacity it is continuous
Enhancing, the way of traditional a set of program control scheme of model can not meet the needs of satellite application, therefore, research is general
It is very urgent and necessary to change programmed control method.
The content of the invention
The present invention is for above shortcomings in the prior art, there is provided a kind of generalization journey suitable for satellite model
Control system, the generalization system realize the generalization of the program control scheme of satellite model, reduce satellite development cost, while conveniently use
Family uses, and is finally reached the purpose that can be directed to different model demands according to the service and formulate program control scheme.
In order to reach foregoing invention purpose, the present invention is achieved by the following technical solutions.
A kind of generalization stored program controlled suitable for satellite model, including following module：
- instruction time dispatch list module, including instruction dispatch list, sub- dispatch list and intended application process, wherein：
The instruction dispatch list is used to place remote control bag；
The sub- dispatch list is used for the corresponding each single item program control command being remotely controlled in bag, and allows the journey in same sub- dispatch list
Control instruction is controlled together or forms interlocked relationship；
The intended application process is used for the whereabouts for indicating the program control command in remote control bag；
- program control command release conditions module, determined by instruction time dispatch list module, to judge a program control command
When reaching the time, whether this is performed；
- program control command interlocking state module, rely on the program control command implementing result or journey of program control command release conditions module
The interlocking state of instruction is controlled, judges the implementation status of the program control command there is provided interlocked relationship；
- scheduling events perform time module, for determining that different program control commands dispatches time of origin；
- supplementary information module, related information is correctly performed to program control command for providing.
Preferably, in the instruction time dispatch list module：The sub- dispatch list corresponding each single item related to program control command
The program control task of program control command；Interlocked relationship is limited by the program control command for belonging to same sub- dispatch list, with one of journey
Control instruction A forms another program control command B of interlocked relationship, and it is mutual that its execution shape body determines that program control command A execution is relied on
Whether lock relation quantity and program control command A are performed；
If-program control command B release is depended on there is provided the program control command A of interlocking successful execution, and appends interlocking
When information program control command A implementing result is " failure ", then program control command B interlocking traffic sign placement is " locking " state, program control
Instruction B is not performed；Conversely, when if program control command A implementing result is " success ", program control command B is performed after being reached in the time；
If program control command B release is depended on there is provided the program control command A of interlocking failure, and appends interlock information journey
When control instruction A implementing result is " success ", then program control command B interlocking traffic sign placement is " locking " state, and program control command B is not
Perform；Conversely, when if program control command A implementing result is " failure ", program control command B is performed after being reached in the time.
Preferably, in the instruction time dispatch list module：Program control command in remote control bag is issued to intended application and entered
The time of journey is absolute time or relative time.
Preferably, it is necessary to safeguard an appropriate information to determine one in the program control command release conditions module
Whether program control command C should be performed when reaching the time, and program control command C release conditions are enabled or prohibited by user's request
Only；
The program control command C enabled forbids the condition to be：
- when instruction dispatch list, sub- dispatch list and program control command C belonging to program control command C intended application process simultaneously
When enabled, program control command C is enabled；
- otherwise, program control command C is prohibited；
It is described to need to safeguard that an appropriate information is specially to instruct dispatch list, sub- dispatch list and intended application process.
Preferably, in the program control command interlocking state module, when program control command release conditions are to forbid or interlock shape
When state is locks, program control command does not perform, and the implementing result of program control command is set to failure；Otherwise, program control command is performed.
Preferably, the scheduling events perform time module and included：The time and son scheduling that instruction dispatch list is enabled
The time that table is enabled；Wherein：
- for containing each sub- dispatch lists of some program control commands, release time and the son of program control command are dispatched
The enable time of table is related, and specially once the sub- dispatch list time is enabled, then all program control fingers being contained in the dispatch list
The scheduling time of order is just enabled and decided, and is absolute time；
The generation of-next the program control command of time triggered completed for the program control command of formation interlocked relationship, its execution,
The time for performing completion is to receive time or program control command execution completion time-out that program control command performs completion report
Time.
Preferably, the supplementary information module includes：The maximum capacity of instruction time dispatch list module, can simultaneously by pipe
The maximum number of the sub- dispatch list of reason, the source list for receiving scheduled remote control bag, should for discharging the spaceborne of remote control bag
Use process list.
Generalization stored program controlled provided by the invention suitable for satellite model, it is the spaceborne operation scheduling clothes of standard set
Business system, Uniform provisions are carried out to the program control command form of upper note, by safeguarding the time for containing remote control bag and correlation
The instruction time dispatch list module of schedule information, is implemented function such as：
Enable/forbid program control command scheduler task all in instruction time dispatch list, or program control command therein scheduling
Subset；
Program control command is added to instruction time dispatch list；
Delete all program control commands in instruction time dispatch list or program control subset (such as expires but within the special time cycle
The instruction being not carried out)；
The execution time of all program control commands or program control subset in change directive time scheduling table；
To passing ground under program control command all in instruction time dispatch list or the generation report of program control subset；
To passing ground under the state generation report of instruction time dispatch list.
Compared with prior art, the present invention has the advantages that：
1st, the generalization stored program controlled provided by the invention suitable for satellite model, it is a set of to overcome a traditional model
The way of program control scheme, blank of the prior art is filled up；
2nd, the present invention is got up program control task organic organization on star using the spaceborne operation scheduling service of standard, is advantageous to reality
Existing unification of the satellite model in program control scheme；
3rd, the present invention disclosure satisfy that the spaceborne operation scheduling service for multi-user, multiple types.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the generalization stored program controlled workflow diagram that the present invention is applied to satellite model.
Fig. 2 is program control command implementing result of the present invention and interlocking state graph of a relation.
Fig. 3 is the data content figure that the present invention forbids/enabled to instruct the program control command in dispatch list.
Fig. 4 is the data content figure that the present invention adds program control command in dispatch list is instructed.
Embodiment
Embodiments of the invention are elaborated below：The present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process.It should be pointed out that to one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.
Embodiment
Present embodiments provide a kind of generalization stored program controlled suitable for satellite model, including following module：
- instruction time dispatch list module (hereinafter referred to as instruction time dispatch list), including instruction dispatch list, sub- dispatch list and
Intended application process, wherein：
The instruction dispatch list is used to place remote control bag；
The sub- dispatch list is used for the corresponding each single item program control command being remotely controlled in bag, and allows the journey in same sub- dispatch list
Control instruction is controlled together or forms interlocked relationship；
The intended application process is used for the whereabouts for indicating the program control command in remote control bag；
- program control command release conditions module (hereinafter referred to as program control command release conditions), passes through instruction time dispatch list mould
Block determines, to judge whether this is performed a program control command when reaching the time；
- program control command interlocking state module (hereinafter referred to as program control command interlocking state), rely on program control command release conditions
The program control command implementing result of module or the interlocking state of program control command, judge the execution of the program control command there is provided interlocked relationship
Situation；
- scheduling events perform time module (hereinafter referred to as scheduling events perform the time), for determining different program control fingers
Order scheduling time of origin；
- supplementary information module (hereinafter referred to as auxiliary information), related information is correctly performed to program control command for providing.
Specially：
In the instruction time dispatch list, remote control bag and corresponding time scheduling attribute are contained, the wherein instruction time adjusts
The attribute of degree table includes：The sub- dispatch list related to program control command, correspond to each program control task, it is allowed to instruction in table together by
Control forms interlocked relationship；Instruct the quantity of interlocking, whether instruction runs succeeded associated with specific interlocking, interlocks and is belonged to
In the limitation of the instruction of same sub- dispatch list；Instruction performs the number of relied on interlocking；The execution of instruction whether depend on
The state for the success or failure that another instruction that the instruction forms interlocked relationship performs；Remote control bag is issued to intended application process
Time is absolute time or relative time.
, it is necessary to safeguard an appropriate information to determine that an instruction reaches in the time in the program control command release conditions
When whether should be performed, the release conditions of instruction are enabled or forbidden by user's request.Instruction is only total in instruction scheduling
Just it is enabled in the case that the intended application process of sub- dispatch list and the instruction belonging to table, the instruction is simultaneously enabled, remaining feelings
Condition is then prohibited.
In the program control command interlocking state, including：When instructing, release conditions are " forbidding " or interlocking state is " locking "
When, instruction does not perform, and implementing result is set to " failure ", and ELSE instruction is performed.Meanwhile intended application process needs to know and waits to hold
Whether capable instruction is provided with interlocking, and after being completed in instruction execution, generation performs report and returns to spaceborne operation tune
Degree service, after this report is received, instruction execution result can be correspondingly set to " success " or " failure " by service, if transmission is super
When, then instruction execution result is set to " failure ".Next pending interlocking instruction can judge whether to hold according to implementing result
OK.
The scheduling events were performed in the time, including：The time that instruction dispatch list is enabled；Sub- dispatch list be enabled when
Between, for it is each contain the sub- dispatch list of some instructions for, the release time of instruction and the enable time phase of sub- dispatch list
Close；The time (or performing the time for completing time-out) that instruction performs completion report is received, for interlocking instructs, it is held
The generation for the next instruction of time triggered that row is completed.If the operation that change directive performs the time can cause dependent on the journey interlocked
Control instruction just performs in advance before its interlocking instruction execution is completed, then spaceborne operation scheduling service can be refused to perform change behaviour
Make.
In the auxiliary information, including：The maximum capacity of instruction time dispatch list is provided；There is provided what can be managed simultaneously
The maximum number of sub- dispatch list；The source list of scheduled remote control bag can be received by providing；The spaceborne application of release remote control bag is provided
Process list.Contribute to carry out fault detect on star using these auxiliary informations.
The present embodiment is further described below in conjunction with the accompanying drawings.
Table 1 is program control command release conditions decision table of the invention.It is as shown in the table：
The release conditions of every program control command are all determined by instruction dispatch list, sub- dispatch list and intended application process three parts
It is fixed.Only in the sub- dispatch list belonging to instruction dispatch list, instruction and the intended application process of instruction whereabouts is indicated while has been made
During energy, the release conditions of the program control command are just arranged to " enable ", are otherwise all set to " forbidding ".
Fig. 2 is program control command implementing result and interlocking state graph of a relation.As shown in drawings：
When program control command has arrived the time of the release, and its release is dependent on interlocking, then thus its interlocking state is commented
Estimate：
If the 1st, the release of the program control command depends on running succeeded there is provided another program control command of interlocking, and appends
The implementing result of interlock information program control command is " failure ", then interlocking state is arranged to " lock " state；
If the 2nd, the release of the program control command depends on performs failure there is provided another program control command of interlocking, and appends
The implementing result of interlock information program control command is " success ", then interlocking state is arranged to " lock " state；
If the 3rd, the release of the program control command depends on running succeeded there is provided another program control command of interlocking, and appends
The implementing result of interlock information program control command is " success ", then interlocking state is arranged to " allowing to discharge " state；
If the 4th, the release of the program control command depends on performs failure there is provided another program control command of interlocking, and appends
The implementing result of interlock information program control command is " failure ", then interlocking state is arranged to " allowing to discharge " state；
" 1+ " in Fig. 2 represents the execution whether discharged dependent on the program control command for being provided with interlocking numeral 1 of the instruction
Success, corresponding " 1- " represent to perform failure；" 2- " represent the instruction whether discharge dependent on be provided with interlocking numeral 2 journey
Control instruction performs failure；" 3- " represents that whether discharging for the instruction depends on holding for the program control command for being provided with interlocking numeral 3
Row failure, corresponding " 3+ " represent to run succeeded.
Fig. 3 is the data content figure for forbidding/enabling to instruct the program control command in dispatch list.As shown in drawings：
N1：If s.m.p dispatch list, that is, giving tacit consent to N1=1, then the domain can omit.In this case, sub- dispatch list ID domains also may be used
To omit, then application data content is only N2 items APID.
Sub- dispatch list ID：The sub- dispatch list mark for needing to be enabled or forbidding.As a rule, 0 value represents all son tune
Spend table.If s.m.p dispatch list on star, the domain can omit.
N2：If the selection without this level of application process, the domain can omit (i.e. N2=0).
Application process ID：The application process mark for needing to be enabled or forbidding.
Fig. 4 is the data content figure that program control command is added in dispatch list is instructed.As shown in drawings：
Sub- dispatch list ID：The mark of the sub- dispatch list associated with the instruction being inserted into.The domain can not fill out 0 value.If on star
S.m.p dispatch list, then the domain can omit.
N：The number of instructions being inserted into dispatch list.If once only allowing one instruction of insertion, the domain can omit.
Interlocking sets ID：As the interlocking mark set by the instruction.The success or failure that the interlocking state is performed by instruction
To determine.If not supporting instruction to interlock on star, the domain can omit.
ID is assessed in interlocking：The interlocking identifier that the release of the instruction is relied on.If instruction is not supported to interlock on star, the domain
It can omit.
Evaluation type：The release of the instruction dependent on the instruction that interlocks run succeeded or failure.
" success " (value is 1)：Represent that the instruction discharges if interlocking instructs successful execution；
" failure " (value is 0)：Represent that the instruction discharges if interlocking instructs and performs failure；
If not supporting instruction to interlock on star, the domain is not present.
Scheduling events：This domain determines that the release time of instruction is absolute time (value is 0) or relative time, Hou Zhezai
It is finely divided according to parameter
If scheduling events=1, the time correlation of the release time of the instruction and the instruction dispatch list being enabled；
If scheduling events=2, the time of the sub- dispatch list that is enabled of the release time of the instruction with containing the instruction
It is related；
If scheduling events=3, the shape for running succeeded or failing of instruction of the release time of the instruction with being provided with interlocking
State time of return is related；
If not supporting relative time on star, the domain is not present.
Absolute time/relative time stamp：If what scheduling events characterized is absolute time, what the time represented is remote control
Bag is sent to the time of intended application process；If what scheduling events characterized is relative time, the time needs to add by dispatching
The time that the event that event is identified is occurred, to determine that remote control bag is sent to the time of intended application process.
Perform time-out：The domain is a positive delta times, is added on the release time of the instruction, with determine instruction most
Need to perform the time completed late, only when instruction is provided with interlocking, the parameter is just present.If do not connect in the range of time-out window
Receive instruction and perform completion report, then instruction, which can be identified, performs failure, so as to carry out the subsequently processing to interlocking instruction.
Remote control bag：Using the remote control bag form of standard.
From the above mentioned, if one is provided with the instruction request interlocked and with relative time and is added in instruction dispatch list,
The instruction, after being not detected by mistake and occurring, can be added to instruction by the then instruction on star in time instruction dispatch list of meeting poll
In dispatch list.
New command is added when following situations occur to make a mistake：
1st, instruct dispatch list full；
2nd, sub- dispatch list ID or one of interlocking ID have exceeded maximum；
3rd, it is identical to interlock ID number；
4th, the intended application process of instruction is illegal；
5th, the time past pointing time；
6th, the time format of note is not supported on star；
7th, instruction is dependent on interlocking, and release time falls within the execution window of its interlocking instruction；
8th, instruction has interlocking relative time, and from after resetting there is provided interlocking last time instruction dispatch list, there is not instruction to be added
Add.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (7)
1. a kind of generalization stored program controlled suitable for satellite model, it is characterised in that including following module：
- instruction time dispatch list module, including instruction dispatch list, sub- dispatch list and intended application process, wherein：
The instruction dispatch list is used to place remote control bag；
The sub- dispatch list is used for the corresponding each single item program control command being remotely controlled in bag, and allows the program control finger in same sub- dispatch list
Order is controlled together or forms interlocked relationship；
The intended application process is used for the whereabouts for indicating the program control command in remote control bag；
- program control command release conditions module, by instruction time dispatch list module determine, to judge a program control command when
Between reach when whether this is performed；
- program control command interlocking state module, rely on the program control command implementing result of program control command release conditions module or program control finger
The interlocking state of order, judge the implementation status of the program control command there is provided interlocked relationship；
- scheduling events perform time module, for determining that different program control commands dispatches time of origin；
- supplementary information module, related information is correctly performed to program control command for providing.
2. the generalization stored program controlled according to claim 1 suitable for satellite model, it is characterised in that in the instruction
In time scheduling table module：The program control task of the corresponding each single item program control command of the sub- dispatch list related to program control command；Interlocking is closed
System is limited by the program control command for belonging to same sub- dispatch list, and the another of interlocked relationship is formed with one of program control command A
Individual program control command B, it, which performs the relied on interlocked relationship quantity of Determines program control command A execution and program control command A, is
It is no to be performed；
If-program control command B release is depended on there is provided the program control command A of interlocking successful execution, and appends interlock information
When program control command A implementing result is " failure ", then program control command B interlocking traffic sign placement is " locking " state, program control command B
Do not perform；Conversely, when if program control command A implementing result is " success ", program control command B is performed after being reached in the time；
If-program control command B release is depended on there is provided the program control command A of interlocking failure, and it is program control to append interlock information
When instructing A implementing result to be " success ", then program control command B interlocking traffic sign placement is " locking " state, and program control command B is not held
OK；Conversely, when if program control command A implementing result is " failure ", program control command B is performed after being reached in the time.
3. the generalization stored program controlled according to claim 1 suitable for satellite model, it is characterised in that in the instruction
In time scheduling table module：When the time that program control command in remote control bag is issued to intended application process is absolute time or is relative
Between.
4. the generalization stored program controlled according to claim 1 suitable for satellite model, it is characterised in that described program control
Instruction release conditions module in, it is necessary to safeguard an appropriate information determine a program control command C when reaching the time whether
It should be performed, program control command C release conditions are enabled or forbidden by user's request；
The program control command C enabled forbids the condition to be：
- when instruction dispatch list, sub- dispatch list and program control command C belonging to program control command C intended application process it is simultaneously enabled
When, program control command C is enabled；
- otherwise, program control command C is prohibited；
It is described to need to safeguard that an appropriate information is specially to instruct dispatch list, sub- dispatch list and intended application process.
5. the generalization stored program controlled according to claim 4 suitable for satellite model, it is characterised in that described program control
Instruct interlocking state module in, when program control command C release conditions for forbid or interlocking state be locking when, program control command C is not held
OK, program control command C implementing result is set to failure；Otherwise, program control command C is performed.
6. the generalization stored program controlled according to claim 1 suitable for satellite model, it is characterised in that the scheduling thing
Part, which performs time module, to be included：The time that the time and sub- dispatch list that instruction dispatch list is enabled are enabled；Wherein：
- for containing each sub- dispatch lists of some program control commands, the release time of program control command and sub- dispatch list
Enable time is related, and specially once the sub- dispatch list time is enabled, then all program control commands being contained in the sub- dispatch list
Scheduling time be just enabled and decide, be absolute time；
- for the program control command of formation interlocked relationship, it performs the generation for the next program control command of time triggered completed, described
It is to receive the time that program control command performs the time of completion report or program control command performs completion time-out to perform the time completed.
7. the generalization stored program controlled according to claim 1 suitable for satellite model, it is characterised in that the auxiliary letter
Breath module includes：The maximum capacity of instruction time dispatch list module, the maximum number for the sub- dispatch list that can be managed simultaneously, use
The spaceborne application process list wrapped is remotely controlled in the source list for being remotely controlled bag scheduled in reception, for discharging.
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| CN107302393B (en) * | 2017-05-18 | 2020-03-06 | 上海卫星工程研究所 | Main-standby interlocking system for ensuring remote control single machine |
| CN108390712B (en) * | 2018-01-24 | 2020-06-09 | 中国人民解放军63920部队 | Judgment method for spacecraft instruction execution result facing multi-path remote measurement |
| CN109117206B (en) * | 2018-07-25 | 2021-04-13 | 中国空间技术研究院 | Software program control reuse model generation method |
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| KR100758275B1 (en) * | 2006-09-28 | 2007-09-12 | 한국전자통신연구원 | Concurrent processing system and method of telemetry data and simulation telemetry data for satellite operation |
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| JP2002335198A (en) * | 2001-05-11 | 2002-11-22 | Nec Corp | Satellite communication system |
| CN102520715A (en) * | 2011-12-28 | 2012-06-27 | 北京航空航天大学 | Universal satellite ground overall control test system |
| CN103268258A (en) * | 2013-04-27 | 2013-08-28 | 中国空间技术研究院 | Satellite ground remote-control order-issuing safe controlling method |
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