CN113593358A - Two-degree-of-freedom VR airship driving simulation system - Google Patents
Two-degree-of-freedom VR airship driving simulation system Download PDFInfo
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- CN113593358A CN113593358A CN202110770756.4A CN202110770756A CN113593358A CN 113593358 A CN113593358 A CN 113593358A CN 202110770756 A CN202110770756 A CN 202110770756A CN 113593358 A CN113593358 A CN 113593358A
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- 238000004088 simulation Methods 0.000 title claims abstract description 59
- 238000007654 immersion Methods 0.000 abstract description 7
- 230000001133 acceleration Effects 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000012549 training Methods 0.000 abstract description 4
- 206010034719 Personality change Diseases 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000003238 somatosensory effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/30—Simulation of view from aircraft
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention provides a two-degree-of-freedom VR airship driving simulation system, which solves the dual requirements of somatosensory simulation and immersive visual simulation brought by attitude motion during airship simulation training or entertainment by combining a two-degree-of-freedom mechanical device with VR equipment. The airship driving simulation system with two degrees of freedom can realize active control on the attitude of the airship in the safety seat and simulation software through the control equipment, and the visual effect of the VR equipment is combined with the two-degree-of-freedom motion of the two-degree-of-freedom mechanical device to realize simulation of attitude changes such as pitching and tilting, physical experiences such as acceleration and the like during navigation of the airship, so that the problem of insufficient immersion of simulated driving of the airship is solved.
Description
Technical Field
The invention relates to a two-degree-of-freedom VR airship driving simulation system.
Background
With the development of scientific technology, virtual reality technology (hereinafter, VR technology) becomes more mature, and a large number of hardware devices are developed and applied to various fields. The simulation driving training and the simulation driving entertainment are a large application field of the virtual reality technology, and the immersion feeling of a simulator can be greatly improved through vision through the application of the VR technology. However, only by using VR technology, the operator cannot feel the body feeling such as acceleration and rolling caused by body movement, so that a more real simulation experience cannot be provided, and because of lack of influence caused by the body feeling effect (such as dizzy effect caused by rolling and rotation), the operator also lacks of reality for driving training, and cannot enable the trainer to simulate the reaction in a real environment.
Disclosure of Invention
The invention aims to provide a two-degree-of-freedom VR airship driving simulation system.
In order to solve the above problems, the present invention provides a two-degree-of-freedom VR airship driving simulation system, comprising:
the method comprises the following steps: a base, a two-degree-of-freedom mechanical device, VR display equipment, an infrared positioner, control equipment, a PC computer, a safety seat and a tracker, wherein,
the two-degree-of-freedom mechanical device and the safety seat are arranged on the base, and the control equipment is connected with the two-degree-of-freedom mechanical device;
and the PC computer is respectively connected with the VR display equipment, the infrared positioner, the control equipment and the tracker.
Further, in the above system, the control device includes: a joystick and a pedal.
Further, in the above system, the safety seat is mounted to an end of the two-degree-of-freedom mechanism.
Further, in the above system, the PC computer is installed below the safety seat.
Further, in the above system, the VR display device is mounted above the safety seat
Further, in the above system, the control device is installed at a middle and lower position of the safety seat.
Further, in the above system, the tracker is mounted on an upper side of the safety seat.
Further, in the above system, the infrared positioner is mounted on the front side of the whole safety seat, and the infrared positioner is fixed by a bracket.
Further, in the above system, the VR display device, the infrared locator, the control device, and the PC computer are all installed in the safety seat.
Further, in the above system, the two-degree-of-freedom mechanical device has a load capacity of 150 KG.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the two-degree-of-freedom VR airship driving simulation system provided by the invention can enable a simulation driver to be immersed in a virtual cockpit by using the latest VR technology and through a binocular stereoscopic vision principle and full-view vision, so that the immersion feeling of the simulation driver is greatly improved.
2. The two-degree-of-freedom VR airship driving simulation system provided by the invention realizes the simulation of the two-degree-of-freedom motion attitude by using the two-degree-of-freedom mechanical device with the bearing capacity of 150KG, and can simulate the motion senses such as acceleration, rolling and the like by matching programs with VR visual pictures.
3. The two-degree-of-freedom VR airship driving simulation system provided by the invention realizes synchronous active control of the virtual airship and the two-degree-of-freedom mechanical device by using the control equipment and the attitude simulation control program, and a simulated driver can realize free and autonomous control of the motion attitude, speed and direction of the safety seat.
4. According to the two-degree-of-freedom VR airship driving simulation system provided by the invention, the tracker is used for tracking the head position movement of the driver, so that the movement of the driver wearing VR equipment can be matched with the posture and position change in the virtual space, and the immersion feeling is further enhanced.
5. According to the two-degree-of-freedom VR airship driving simulation system provided by the invention, through the design scheme that the main body equipment is arranged below the safety seat, the problem that a large number of data lines are wound along with the movement of a two-degree-of-freedom mechanical device is solved.
Drawings
Fig. 1 is a schematic diagram of a two-degree-of-freedom VR airship driving simulation system according to an embodiment of the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the present invention provides a two-degree-of-freedom VR airship driving simulation system, comprising: a base 8, a two-degree-of-freedom mechanical device 2, a VR display device 4, an infrared locator 9, control devices (a joystick 5, a pedal 7, etc.), a PC computer 6, a safety seat 1, and a tracker 3(tracker), wherein,
the two-degree-of-freedom mechanical device and the safety seat are arranged on the base, and the control equipment is connected with the two-degree-of-freedom mechanical device;
and the PC computer is respectively connected with the VR display equipment, the infrared positioner, the control equipment and the tracker.
In an embodiment of the two-degree-of-freedom VR airship driving simulation system, the safety seat is mounted at the tail end of the two-degree-of-freedom mechanical device.
In an embodiment of the two-degree-of-freedom VR airship driving simulation system of the present invention, the PC computer is installed below the safety seat.
In one embodiment of the two-degree-of-freedom VR airship driving simulation system, the VR display device is mounted above the safety seat and connected with a high-performance PC (personal computer) at the lower part of the safety seat.
In an embodiment of the two-degree-of-freedom VR airship driving simulation system, the control equipment is installed in the middle and the bottom of the safety seat.
In an embodiment of the two-degree-of-freedom VR airship driving simulation system, the tracker is mounted on one side above the safety seat.
In one embodiment of the two-degree-of-freedom VR airship driving simulation system, the infrared positioner is arranged on the front side of the whole safety seat and is fixed by the support.
In an embodiment of the two-degree-of-freedom VR airship driving simulation system, the VR display device, the infrared positioner, the control device and the PC computer are all installed in the safety seat.
In an embodiment of the two-degree-of-freedom VR airship driving simulation system according to the present invention, the two-degree-of-freedom mechanical device has a carrying capacity of 150KG, and can carry the weight of an adult operator and the above-mentioned devices.
Here, the user can control the virtual airship in the VR display and the two-degree-of-freedom mechanical device to realize the attitude synchronization motion through the control device.
The VR display equipment can be matched with the posture change of the two-degree-of-freedom mechanical device through a stereoscopic vision principle to realize the simulation of the acceleration, rolling and other body senses of an operator.
Specifically, when the airship is operated, a driver sits on the safety seat, ties up the safety belt and wears VR helmet equipment to see the simulated cockpit of the airship, places the right hand on the control lever to control the forward movement of the simulated airship and the attitude movement of the simulated airship and the seat, places the two feet on the pedal controller to control the sailing direction of the simulated airship, and performs airship driving simulation or entertainment.
The invention combines a two-degree-of-freedom mechanical device with VR equipment, and solves the dual requirements of somatosensory simulation and immersive visual simulation brought by attitude motion during spacecraft simulation training or entertainment. The airship driving simulation system with two degrees of freedom can realize active control on the attitude of the airship in the safety seat and simulation software through the control equipment, and the visual effect of the VR equipment is combined with the two-degree-of-freedom motion of the two-degree-of-freedom mechanical device to realize simulation of attitude changes such as pitching and tilting, physical experiences such as acceleration and the like during navigation of the airship, so that the problem of insufficient immersion of simulated driving of the airship is solved.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the two-degree-of-freedom VR airship driving simulation system provided by the invention can enable a simulation driver to be immersed in a virtual cockpit by using the latest VR technology and through a binocular stereoscopic vision principle and full-view vision, so that the immersion feeling of the simulation driver is greatly improved.
2. The two-degree-of-freedom VR airship driving simulation system provided by the invention realizes the simulation of the two-degree-of-freedom motion attitude by using the two-degree-of-freedom mechanical device with the bearing capacity of 150KG, and can simulate the motion senses such as acceleration, rolling and the like by matching programs with VR visual pictures.
3. The two-degree-of-freedom VR airship driving simulation system provided by the invention realizes synchronous active control of the virtual airship and the two-degree-of-freedom mechanical device by using the control equipment and the attitude simulation control program, and a simulated driver can realize free and autonomous control of the motion attitude, speed and direction of the safety seat.
4. According to the two-degree-of-freedom VR airship driving simulation system provided by the invention, the tracker is used for tracking the head position movement of the driver, so that the movement of the driver wearing VR equipment can be matched with the posture and position change in the virtual space, and the immersion feeling is further enhanced.
5. According to the two-degree-of-freedom VR airship driving simulation system provided by the invention, through the design scheme that the main body equipment is arranged below the safety seat, the problem that a large number of data lines are wound along with the movement of a two-degree-of-freedom mechanical device is solved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A two-degree-of-freedom VR airship driving simulation system is characterized by comprising: a base, a two-degree-of-freedom mechanical device, VR display equipment, an infrared positioner, control equipment, a PC computer, a safety seat and a tracker, wherein,
the two-degree-of-freedom mechanical device and the safety seat are arranged on the base, and the control equipment is connected with the two-degree-of-freedom mechanical device;
and the PC computer is respectively connected with the VR display equipment, the infrared positioner, the control equipment and the tracker.
2. The two-degree-of-freedom VR airship steering simulation system of claim 1, wherein the control device includes: a joystick and a pedal.
3. The two-degree-of-freedom VR airship steering simulation system of claim 1, wherein the safety seat is mounted to an end of a two-degree-of-freedom mechanical device.
4. The two-degree-of-freedom VR airship steering simulation system of claim 1, wherein the PC computer is mounted below the safety seat.
5. The two degree-of-freedom VR airship steering simulation system of claim 1, wherein the VR display device is mounted above a safety seat.
6. The two degree-of-freedom VR airship steering simulation system of claim 1, wherein the control device is mounted in a middle and under position of the safety seat.
7. The two degree-of-freedom VR airship steering simulation system of claim 1, wherein the tracker is mounted to a side above the safety seat.
8. The two degree-of-freedom VR airship steering simulation system of claim 1, wherein the infrared positioner is mounted to a front side of the entire safety seat, the infrared positioner being secured by a bracket.
9. The two degree-of-freedom VR airship driving simulation system of claim 1, wherein the VR display device, the infrared positioner, the control device, and the PC computer are all mounted in the safety seat.
10. The two-degree-of-freedom VR airship steering simulation system of claim 1, wherein the two-degree-of-freedom mechanical device has a load capacity of 150 KG.
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| CN202110770756.4A CN113593358A (en) | 2021-07-08 | 2021-07-08 | Two-degree-of-freedom VR airship driving simulation system |
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| CN202110770756.4A CN113593358A (en) | 2021-07-08 | 2021-07-08 | Two-degree-of-freedom VR airship driving simulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114999266A (en) * | 2022-02-21 | 2022-09-02 | 上海航天信息研究所 | Six-freedom-degree VR lunar vehicle driving simulation system |
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2021
- 2021-07-08 CN CN202110770756.4A patent/CN113593358A/en active Pending
Patent Citations (6)
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| CN202110684U (en) * | 2011-06-16 | 2012-01-11 | 公安部交通管理科学研究所 | Automobile safe driving education simulating device |
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