CN113360395A - Real-time interactive management technology for simulation system - Google Patents
Real-time interactive management technology for simulation system Download PDFInfo
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- CN113360395A CN113360395A CN202110715793.5A CN202110715793A CN113360395A CN 113360395 A CN113360395 A CN 113360395A CN 202110715793 A CN202110715793 A CN 202110715793A CN 113360395 A CN113360395 A CN 113360395A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3604—Software analysis for verifying properties of programs
- G06F11/3612—Software analysis for verifying properties of programs by runtime analysis
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Abstract
The invention discloses a real-time interaction management technology of a simulation system, which is characterized in that a heartbeat wire is additionally arranged between a simulation member and a simulation master control to modify an interaction mode, the simulation master control establishes a heartbeat information receiving thread, the simulation member continuously sends heartbeat information to the simulation master control after being started, the simulation master control updates the content of the heartbeat information, a dynamic control function is realized, the current state of the simulation member is displayed, the simulation member is monitored in real time, the simulation master control maintains the contact with the simulation member through the heartbeat wire, configuration information and scene information are sent to the simulation member, and the simulation member receives the control of the simulation master control at any time to join in the simulation system, so that the real-time interaction management technology is more flexible and efficient, and better provides high-quality information simulation service for the system.
Description
Technical Field
The invention belongs to the technical field of information processing, and particularly relates to a simulation control technology.
Background
The existing simulation system of the unit has a system architecture as shown in fig. 1, can provide digital simulation and semi-physical simulation, verifies organization architecture, flow, algorithm and the like in an actual system, continuously iterates to perfect software functions, monitors flow data and accurately detects the system through whole-system deduction.
In the process of deploying the system, it is found that due to the self-reason of the software and continuous iteration improvement, not all members in the experiment are under the monitoring management of the platform in the whole process, and even the situation that part of the software joins or exits the experiment in the middle occurs. If the simulation member is disconnected in the midway, the simulation system cannot reconnect the simulation member, the simulation process is invalid, resource waste is caused, and the problem provides higher practical requirements for the robustness of the simulation system.
Disclosure of Invention
The invention provides a real-time interactive management technology of a simulation system in order to solve the problems in the prior art, and adopts the following technical scheme in order to achieve the purpose.
A heartbeat wire is added between the simulation member and the simulation master control, the simulation master control establishes a heartbeat information receiving thread, after the simulation member is started, the heartbeat information is continuously sent to the simulation master control, the simulation master control updates the content of the heartbeat information and displays the current state of the simulation member, the simulation master control maintains the contact with the simulation member through the heartbeat wire, the configuration information and the scene information are sent to the simulation member, and the simulation member receives the control of the simulation master control at any time to join in the simulation system.
Further, the heartbeat information includes a member number, a member name, a power on/off state and a deployment state of the simulation member.
Further, after the simulation master controller receives the heartbeat information, if the current scene contains the simulation member, the state of the simulation member is checked, and otherwise, the seat request is prompted to be invalid.
Furthermore, the simulation master controller displays the on-off state, the connection state, the deployment state and the configuration state of the simulation member according to the content of the heartbeat information.
Further, if the simulation member does not send heartbeat information for 3 seconds, it is displayed that the simulation member is not connected.
Further, if the heartbeat information sent by the simulation member is not in a configuration state, the simulation master controller sends configuration information to the simulation member according to the current scene, and sends scene information to the simulation member according to the startup and shutdown time point of the simulation member required by the current scene.
Furthermore, after the simulation member sends heartbeat information at any time, the simulation master controller sends configuration information and network channels to the simulation member, and the simulation member receives a true value and time system information to receive simulation control, so that the simulation member is added into a simulation system.
The simulation master control adds a manual/automatic control switching button and sends startup, pause, continuation and end startup and shutdown commands to the simulation members.
The invention has the beneficial effects that: the interactive mode of the simulation master control and the simulation members is improved, the simulation master control and the simulation members are connected through the jumper wire, the simulation members are enabled to be added into the simulation system at any time in the simulation process, the state information of the simulation members is monitored in real time on a simulation master control interface, the dynamic management and control function of the simulation members in the simulation process is realized, the real-time interactive management is more flexible and efficient, and the high-quality information simulation service is better provided for the system.
Drawings
Fig. 1 is a diagram of a simulation system architecture, and fig. 2 is a flowchart of interaction management.
Detailed Description
The technical scheme of the invention is specifically explained in the following by combining the attached drawings.
In the existing simulation system, as shown in fig. 1, a heartbeat line is added to establish a connection between a simulation member and a simulation master controller, and an interactive process is as shown in fig. 2, the simulation master controller loads scene information at first, inquires whether a heartbeat packet exists through the heartbeat line, and receives the heartbeat packet if the heartbeat packet exists.
Checking whether a simulation member corresponding to the heartbeat package exists in a scene, if so, verifying whether configuration exists, if so, adding the simulation member into the simulation system, and if not, sending configuration information to the member and then adding the member into the simulation system.
Because of the existence of manual/automatic switching, the system can also receive the pilot control, if the simulation member continuously uploads the heartbeat packet, the simulation master control continuously receives the heartbeat packet, and the process is continuously repeated.
If the simulation member does not exist in the scene, prompting an invalid seat type and ending the heartbeat connection; if the simulation member does not report the heartbeat packet any more, the connection is interrupted and the simulation exits, and the heartbeat connection is finished.
The above-described embodiments are not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (8)
1. A real-time interactive management technology for a simulation system is characterized by comprising the following steps: a heartbeat wire is added between the simulation member and the simulation master control, the simulation master control establishes a heartbeat information receiving thread, after the simulation member is started, the heartbeat information is continuously sent to the simulation master control, the simulation master control updates the content of the heartbeat information and displays the current state of the simulation member, the simulation master control maintains the contact with the simulation member through the heartbeat wire, the configuration information and the scene information are sent to the simulation member, and the simulation member receives the control of the simulation master control at any time to join in the simulation system.
2. The real-time interactive management technology for simulation systems according to claim 1, wherein the heartbeat information includes: the member number, the member name, the on-off state and the deployment state of the simulation member.
3. The real-time interactive management technology for simulation systems according to claim 2, wherein the simulation master control updates the content of the heartbeat information, which comprises: and after receiving the heartbeat information, the simulation master control checks the states of the simulation members if the current scene contains the simulation members, and otherwise prompts that the seat request is invalid.
4. The real-time interaction management technology for simulation systems of claim 2, wherein the displaying the current status of the simulation member comprises: and the simulation master control displays the on-off state, the connection state, the deployment state and the configuration state of the simulation member according to the content of the heartbeat information.
5. The real-time interactive management technique for simulation systems according to claim 4, further comprising: and if the simulation member does not send heartbeat information for 3 seconds, displaying that the simulation member is not connected.
6. The real-time interactive management technology for simulation systems according to claim 2, wherein the sending configuration information and scenario information to the simulation member comprises: if the heartbeat information sent by the simulation member is not in a configuration state, the simulation master controller sends configuration information to the simulation member according to the current scene, and sends scene information to the simulation member according to the startup and shutdown time point of the simulation member required by the current scene.
7. The real-time interactive management technology for simulation systems according to claim 2, wherein the simulation member receives the control of the simulation master control at any time to join the simulation system, comprising: after the simulation member sends heartbeat information at any time, the simulation master controller sends configuration information and network channels to the simulation member, and the simulation member receives true values and time system information to receive simulation control, so that the simulation member is added into a simulation system.
8. The real-time interactive management technology for simulation systems according to any one of claims 1 to 7, further comprising: the simulation master control adds a manual/automatic control switching button and sends startup, pause, continuation and end startup and shutdown commands to the simulation members.
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| CN202110715793.5A CN113360395A (en) | 2021-06-24 | 2021-06-24 | Real-time interactive management technology for simulation system |
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| CN202110715793.5A CN113360395A (en) | 2021-06-24 | 2021-06-24 | Real-time interactive management technology for simulation system |
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Citations (5)
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| CN101587446A (en) * | 2009-06-30 | 2009-11-25 | 中国运载火箭技术研究院 | Realistic model conversion method based on distributed interactive simulation platform |
| CN102523104A (en) * | 2011-11-30 | 2012-06-27 | 中国电子科技集团公司第二十八研究所 | Networked simulation operation supporting system and method |
| CN103093059A (en) * | 2013-02-05 | 2013-05-08 | 中国电子科技集团公司电子科学研究院 | Real-time and efficient distributed semi-physical simulation system construction method |
| WO2013153472A1 (en) * | 2012-04-12 | 2013-10-17 | International Business Machines Corporation | Providing application based monitoring and recovery for a hypervisor of an ha cluster |
| CN105653789A (en) * | 2015-12-29 | 2016-06-08 | 中国人民解放军空军指挥学院 | Heterogeneous simulation method |
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2021
- 2021-06-24 CN CN202110715793.5A patent/CN113360395A/en active Pending
Patent Citations (5)
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| CN101587446A (en) * | 2009-06-30 | 2009-11-25 | 中国运载火箭技术研究院 | Realistic model conversion method based on distributed interactive simulation platform |
| CN102523104A (en) * | 2011-11-30 | 2012-06-27 | 中国电子科技集团公司第二十八研究所 | Networked simulation operation supporting system and method |
| WO2013153472A1 (en) * | 2012-04-12 | 2013-10-17 | International Business Machines Corporation | Providing application based monitoring and recovery for a hypervisor of an ha cluster |
| CN103093059A (en) * | 2013-02-05 | 2013-05-08 | 中国电子科技集团公司电子科学研究院 | Real-time and efficient distributed semi-physical simulation system construction method |
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