KR102564579B1 - The inertial navigation system for naval vessel system simulation and the method of simulating using thereof - Google Patents

Abstract

An inertial navigation simulation device and method for simulating a ship system are provided. The inertial navigation simulation device for simulating the ship system is an inertial navigation simulation device including a simulation unit and an interface unit, receives equipment control information about equipment in the ship from the interface unit, and receives the equipment control information from the ship according to the equipment control information. It includes a simulation unit that generates inertial navigation information about the attitude and position of the robot and provides the inertial navigation information to the interface unit, and an interface unit that converts the inertial navigation information into interlocking data related to actual equipment.

Description

The inertial navigation system for naval vessel system simulation and the method of simulating using it}

The present invention relates to an inertial navigation simulation apparatus and method for simulating a ship system. More specifically, in the simulation of a ship system based on DEVS (Discrete Event System Specification), it relates to an inertial navigation simulation apparatus and method capable of increasing simulation efficiency.

The ship combat system (system) operates in conjunction with various equipment within the system, and it is impossible to directly build the corresponding equipment for the development and verification of such a ship combat system. Accordingly, it is necessary to visualize inertial navigation information by receiving information from a battlefield environment simulator that can set trap placement and movement routes of traps in the actual battlefield environment, and output it to other linked equipment to perform inertial navigation simulation. there is.

During the development process, the actual equipment constituting the naval combat system is usually evaluated by simulation of the actual equipment simulator. Research on simulation verification or performance analysis using simulators dedicated to real equipment is currently incomplete, and most of simulation verification or performance analysis is post-analysis. In other words, there are few devices that can comprehensively analyze simulations of simulators dedicated to actual equipment in real time.

Korean Registered Patent No. 10-1207901 (Announcement date: November 28, 2012)

The technical problem to be solved by the present invention is, in an inertial navigation device that displays position and attitude information of a ship, inertial navigation provided from a battlefield simulator in conjunction with a battlefield simulator that generates information on a virtual ship and target based on DEVS. It is to provide an inertial navigation simulation device for simulating a ship system that visualizes information and outputs inertial navigation information to other interlocked equipment.

Another technical problem to be solved by the present invention is to provide an inertial navigation simulation method for simulating a DEVS-based ship system using the inertial navigation simulation device for simulating the ship system.

However, the technical problems to be solved by the present invention are not limited to the above problems, and can be variously expanded without departing from the technical spirit and scope of the present invention.

An inertial navigation simulation device for simulating a ship system according to an embodiment of the present invention for solving the above problems is an inertial navigation simulation device including a simulation unit and an interface unit, wherein the interface unit controls equipment related to equipment in the ship. A simulation unit that receives information, generates inertial navigation information about the attitude and position of the ship according to the equipment control information, and provides the inertial navigation information to the interface unit, and links the inertial navigation information to actual equipment. It includes an interface unit that converts data into data.

In an embodiment according to the present invention, the interface unit includes an inertial navigation device simulator and a user interface, the inertial navigation device simulator converts the inertial navigation information into the interlocking data, and the user interface transmits the inertial navigation information to a user. can be displayed for recognition.

In an embodiment according to the present invention, an integrated interlocking device simulator communicating with the inertial navigation device simulator may be further included, and the integrated interlocking device simulator may receive the interlocking data from the inertial navigation device simulator and transmit the interlocking data to a performance analyzer.

In an embodiment according to the present invention, the simulation unit and the inertial navigation equipment simulator may use a Windows Communication Foundation (WCF) communication method.

In an embodiment according to the present invention, the inertial navigation device simulator and the integrated interlocking device simulator may use a serial communication method.

In an embodiment according to the present invention, the inertial navigation equipment simulator may include an interface implementation unit, a client management unit, a communication setting unit, and a main view model.

In an embodiment according to the present invention, the interface implementation unit may define and implement an interface for communication with the simulation unit.

In an embodiment according to the present invention, the client management unit may define information about the connected client, generate and transmit a status message of the client, and generate and transmit a connection termination message and a system initialization message of the client.

In an embodiment according to the present invention, the communication setting unit may perform a function of setting an IP address and port for initializing WCF communication, and a function of setting communication parameters related to serial communication speed and data bits.

In an embodiment according to the present invention, the main view model may display the inertial navigation information through the user interface and transmit the interlocking data using a serial communication method.

In order to solve the above problems, an inertial navigation simulation method for simulating a ship system according to an embodiment of the present invention includes the steps of receiving equipment control information about equipment in a ship from an interface unit, and controlling the ship according to the equipment control information. It includes generating inertial navigation information about posture and position, displaying the inertial navigation information, and converting the inertial navigation information into interlocking data about actual equipment.

In an embodiment according to the present invention, the step of performing interworking information analysis and performance analysis using the interworking data may be further included.

Other specific details of the invention are included in the detailed description and drawings.

Using the inertial navigation simulation apparatus and method for simulating a ship system according to embodiments of the present invention, there is no need to directly board a ship and collect related information for analysis and performance verification of ship combat system linkage information, and actual equipment If an appropriate simulation scenario is set up by simulating interlocking data, it is possible to analyze and verify navigation information and combat situations in various cases.

In addition, through the inertial navigation simulation device and method for simulating a ship system according to embodiments of the present invention, it can be used as a verification tool for the development of a ship combat system and inertial navigation equipment, and the inertial navigation information obtained through simulation can be actually used. It can be used as a data source for interlocking verification equipment and performance analysis equipment under development.

In addition, by using the inertial navigation simulation apparatus and method for simulating a ship system according to embodiments of the present invention, it is possible to solve a problem of acquiring interlocking information of a ship combat system based on actual navigation data. That is, the analysis of various sailing cases and combat situations was limited because it should be based on actual navigation data, but these problems can be solved.

However, the effects of the present invention are not limited to the above effects, and can be variously extended without departing from the technical spirit and scope of the present invention.

1 is an exemplary block diagram of an inertial navigation simulation apparatus for simulating a trap system according to an embodiment of the present invention.
2 is an exemplary block diagram of an inertial navigation simulation apparatus for simulating a trap system according to another embodiment of the present invention.
3 is a block diagram of the architecture of an inertial navigation equipment simulator applied to embodiments of the present invention.
4 is an exemplary flowchart of an inertial navigation simulation method for simulating a trap system according to an embodiment of the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in various forms different from each other, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to completely inform the person who has the scope of the invention, and the present invention is only defined by the scope of the claims.

Although first, second, etc. are used to describe various components, these components are not limited by these terms. These terms are only used to distinguish one component from another. Therefore, the first component mentioned below may also be the second component within the technical spirit of the present invention.

Terms used in this specification are for describing the embodiments and are not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" means that a stated component, step, operation, and/or element is present in the presence of one or more other components, steps, operations, and/or elements. or do not rule out additions.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail. The same reference numerals are used for the same components in the drawings, and redundant descriptions of the same components are omitted.

The present invention is to virtually simulate each equipment constituting the ship combat system to generate data of the same type as the actual equipment, and build a simulation model that interlocks with other devices in the same way.

For example, for the naval combat system, which is a system of systems of heterogeneous subsystems such as combat management / sensor / navigation / armament / communication system, it is necessary to develop tools for interlocking data verification and performance analysis. However, the amount of information or voyage cases is limited to use only actual ship data for data verification and performance analysis, and it is also difficult to directly build each equipment.

Therefore, by using the present invention, it is possible to virtually simulate each equipment constituting the ship combat system, generate inertial navigation information through simulation, and create interlocking data for each device based on this.

1 is an exemplary block diagram of an inertial navigation simulation apparatus for simulating a trap system according to an embodiment of the present invention.

Referring to FIG. 1 , an inertial navigation simulation device 1 according to an embodiment of the present invention includes a simulation unit 10 and an interface unit 20, and the interface unit 20 includes an inertial navigation equipment simulator 21 ) and a user interface 22.

The simulation unit 10 generates information required by the interface unit 20 by simulating state changes of each element constituting the trap according to specific events and time units.

Specifically, the simulation unit 10 receives equipment control information (S11) about equipment in the ship from the interface unit 20, and inertial navigation information about the attitude and position of the ship according to the equipment control information (S11) received. (S21) may be generated and provided to the interface unit 20. At this time, the equipment control information (S11) may be a value set by the user, and the inertial navigation equipment simulator 21 included in the interface unit 20 may provide the equipment control information (S11) to the simulation unit 10. there is.

The simulation unit 10 reflects the equipment control information S11 input from the inertial navigation equipment simulator 21 and adjusts the generation method of generating the inertial navigation information S21 to generate the inertial navigation information S21 accordingly. And, the generated inertial navigation information (S21) may be provided to the inertial navigation equipment simulator 21.

The user interface 22 receives the inertial navigation information S21 provided from the simulation unit 10 from the inertial navigation equipment simulator 21 and displays it to the user.

At this time, the simulation unit 10 and the inertial navigation device simulator 21 may use a Windows Communication Foundation (WCF) communication method. When the user sets and inputs an IP address to the inertial navigation device simulator 21, the simulation unit 10 can be accessed normally, and after the user accesses the simulation unit 10, the simulation unit 10 and The inertial navigation equipment simulator 21 may perform bi-directional communication.

The inertial navigation equipment simulator 21 may convert the inertial navigation information S21 provided from the simulation unit 10 into interlocking data S31 related to actual equipment and provide the same to an external device. The interlocking data S31 may be used later to analyze interlocking information between devices or analyze equipment performance.

2 is an exemplary block diagram of an inertial navigation simulation apparatus for simulating a trap system according to another embodiment of the present invention.

Referring to FIG. 2 , the inertial navigation simulation device 2 according to another embodiment of the present invention includes a simulation unit 10, an interface unit 20, an integrated interlocking device simulator 30, a performance analysis unit 40, and an interlocking verification unit 50, and the interface unit 20 includes an inertial navigation device simulator 21 and a user interface 22.

However, descriptions of substantially the same parts as those described with reference to FIG. 1 are omitted, and descriptions of the simulation unit 10 and the interface unit 20 are substantially the same as those described above.

The inertial navigation device simulator 21 included in the interface unit 20 generates interlocking data S31 and provides it to the integrated interlocking device simulator 30, and the integrated interlocking device simulator 30 transmits the interlocking data S31 to performance It can be provided to the analysis unit 40 and used for performance analysis of actual equipment.

Interlocking data S31 generated from the inertial navigation device simulator 21 and provided to an external device may be provided to the interlocking verification unit 50 through a spy cable. The interworking verification unit 50 may analyze interworking information between devices through the provided interworking data S31.

At this time, a serial communication method may be used between the inertial navigation device simulator 21 and the integrated interlocking device simulator 30, and interlocking data provided from the inertial navigation device simulator 21 to the interlocking verification unit 50. (S31) may also be provided using a serial communication method.

Interlocking data S31 may be provided between the integrated interlocking device simulator 30 and the performance analyzer 40 using a DDS (Data Distribution Service) communication method.

3 is a block diagram of the architecture of an inertial navigation equipment simulator applied to embodiments of the present invention.

Referring to FIG. 3 , the inertial navigation device simulator 21 applied to the embodiments of the present invention includes an interface implementation unit 60, a client management unit 70, a communication setting unit 80, and a main view model 90 can include

The interface implementation unit 60 includes IInsService 61 and InsService 62, defines an interface for communication with the simulation unit 10 in IInsService 61, and implements the interface in InsService 62. .

The client management unit 70 includes Client 71, ClientMessage 72, ClearMessage 73, and InsDataMessage 74, Client 71 defines information about connected clients, and ClientMessage 72 A status message of a connected client is generated and provided to the outside, and ClearMessage 73 may generate a client's connection termination message and a system initialization message and provide the message to the outside. In addition, InsDataMessage 74 may communicate with InsService 62 to receive data from InsService 62.

The communication setting unit 80 includes ServiceSettingView(81) and ServiceSettingViewModel(82), and can perform IP address and port setting functions for initializing WCF communication in ServiceSettingView(81) and ServiceSettingViewModel(82). In addition, the communication setting unit 80 includes an OutputSettingView 83 and an OutputSettingViewModel 84, and the OutputSettingView 83 and the OutputSettingViewModel 84 can perform communication parameter setting functions related to serial communication speed and data bits.

The main view model 90 includes MainWindow 91 and MainViewModel 92, displays the inertial navigation information received through the ClientMessage 72 on the user interface screen, and converts the inertial navigation information into linked data for actual equipment. After conversion, it can be output to an external device through serial communication.

According to the present invention, it can be used as a verification tool for the development of a ship combat system and inertial navigation equipment, and it is possible to analyze navigation information and combat situations in various cases when an appropriate simulation scenario is set by simulating interlocking data of actual equipment. . In addition, this interlocking data can be used as a data source for interlocking verification equipment and performance analysis equipment under development.

4 is an exemplary flowchart of an inertial navigation simulation method for simulating a trap system according to an embodiment of the present invention.

Referring to FIGS. 2 and 4 , in the inertial navigation simulation method for simulating a ship system according to an embodiment of the present invention, first, equipment control information S11 about equipment in a ship is provided from the interface unit 20 ( S100). Equipment control information (S11) may be a value set and input by the user.

Then, according to the equipment control information (S11), inertial navigation information (S21) about the attitude and position of the vessel is generated (S110). The simulation unit 10 adjusts the inertial navigation information generation method by reflecting the equipment control information S11, and generates inertial navigation information S21 related to the attitude and position of the vessel based thereon.

Subsequently, inertial navigation information (S21) is displayed (S120). The inertial navigation information S21 may be displayed through the user interface 22 .

Subsequently, the inertial navigation information (S21) is converted into interlocking data (S31) related to actual equipment (S130). The inertial navigation device simulator 21 may convert the inertial navigation information S21 provided from the simulation unit 10 into interlocking data S31 related to the actual device and provide it to an external device. The interlocking data S31 may be used later to analyze interlocking information between devices or analyze equipment performance.

In the above, the inertial navigation simulation apparatus and method for simulating a ship system according to embodiments of the present invention have been described with reference to the drawings, but the above description is exemplary, and within the scope of the technical spirit of the present invention, the relevant technical field has been described. It may be modified and changed by those skilled in the art.

10: simulation unit
20: interface unit
21: Inertial Navigation System Simulator
22: user interface
30: integrated interlock device simulator
40: performance analysis unit
50: linkage verification unit

Claims (12)

In the inertial navigation simulation device for simulating a ship system including a simulation unit and an interface unit,
a simulation unit receiving equipment control information about equipment in the vessel from the interface unit, generating inertial navigation information about the attitude and position of the vessel according to the equipment control information, and providing the inertial navigation information to the interface unit;
an interface unit that converts the inertial navigation information into interlocking data related to actual equipment; and
Including; integrated interlocking device simulator communicating with the inertial navigation equipment simulator;
The interface unit includes the inertial navigation device simulator and a user interface, the inertial navigation device simulator converts the inertial navigation information into the interlocking data, the user interface displays the inertial navigation information so that a user can recognize it, and ,
The integrated interlock device simulator receives the interlock data from the inertial navigation device simulator and transmits the interlock data to a performance analysis unit,
The simulation unit and the inertial navigation equipment simulator use a Windows Communication Foundation (WCF) communication method,
The inertial navigation device simulator and the integrated interlock device simulator use a serial communication method,
Interlocking data generated from the inertial navigation device simulator and provided to an external device is provided to an interlocking verification unit through a spy cable,
An inertial navigation simulation device for simulating a ship system, wherein interlocking data is provided between the integrated interlocking device simulator and the performance analysis unit using a DDS communication method. delete delete delete delete According to claim 1,
The inertial navigation device simulator includes an interface implementation unit, a client management unit, a communication setting unit, and a main view model. According to claim 6,
The interface implementation unit defines and implements an interface for communication with the simulation unit, an inertial navigation simulation device for simulating a trap system. According to claim 6,
The client management unit defines information about the connected client, generates and transmits a status message of the client, and generates and transmits a connection termination message and a system initialization message of the client, an inertial navigation simulation device for simulating a trap system. . According to claim 6,
The communication setting unit performs an IP address and port setting function for initializing WCF communication, and an inertial navigation simulation device for simulating a trap system, performing a function of setting communication parameters related to serial communication speed and data bits. According to claim 6,
The main view model displays the inertial navigation information through the user interface and transmits the interlocking data using a serial communication method. In the inertial navigation simulation method for simulating a ship system using an inertial navigation simulation device including a simulation unit, an interface unit, and an integrated interlocking device simulator,
receiving equipment control information about equipment in the vessel from the interface unit;
generating inertial navigation information about the attitude and position of the vessel according to the equipment control information;
displaying the inertial navigation information;
Converting the inertial navigation information into interlocking data related to actual equipment; and
Including; performing interlocking information analysis and performance analysis using the interlocking data,
The interface unit includes an inertial navigation device simulator and a user interface, the inertial navigation device simulator converts the inertial navigation information into the interlocking data, the user interface displays the inertial navigation information so that a user can recognize it,
The integrated interlock device simulator receives the interlock data from the inertial navigation device simulator and transmits the interlock data to a performance analysis unit,
The simulation unit and the inertial navigation equipment simulator use a Windows Communication Foundation (WCF) communication method,
The inertial navigation device simulator and the integrated interlock device simulator use a serial communication method,
Interlocking data generated from the inertial navigation device simulator and provided to an external device is provided to an interlocking verification unit through a spy cable,
An inertial navigation simulation method for simulating a ship system, wherein interlocking data is provided between the integrated interlocking device simulator and the performance analysis unit using a DDS communication method. delete