12 results about "Flight experience" patented technology

The invention relates to the technical field of unmanned aerial vehicle autonomous navigation, and discloses a mine unmanned aerial vehicle autonomous route dynamic adjustment system which comprises a multi-mode sensing module, a dynamic environment field potential modeling module, a field potential spatio-temporal evolution prediction module, a route wave function resolving and generating module, an unmanned aerial vehicle platform and flight control module and a self-adaptive calibration module. A safe and smooth air route expected position is generated in a predicted risk potential field by solving an air route wave function equation, and the core of the method is that a self-adaptive calibration module carries out closed-loop feedback adjustment on fusion weight of environment field potential by quantifying trajectory tracking deviation and flight stability deviation of actual flight of an unmanned aerial vehicle. According to the method, the problem that the risk model is solidified and cannot adapt to the dynamic environment in the prior art is solved, so that the unmanned aerial vehicle can autonomously learn and correct the cognition of the unmanned aerial vehicle on the environmental risk according to the actual flight experience, and the autonomous navigation adaptability and safety in the complex dynamic environment are remarkably improved.

The invention discloses a safety system for low-altitude wing-mounted flight and an operation method, the safety system comprises a first steel cable, a swinging rope, a whole-body safety belt and a diving platform, the diving platform is used for being installed on a first supporting structure, the diving platform is used for allowing a user to stand and take off, and the first steel cable extends in the horizontal direction; the two ends of the first steel cable are used for being connected to first steel rings on the two opposite sides of the second supporting structure respectively, the first end of the swinging rope is detachably connected to a first connecting point on the first steel cable, and a whole-body safety belt is arranged at the second end of the swinging rope and can be worn on the trunk part of a user located on the diving platform. Therefore, after a user jumps out of the diving platform, the swinging rope can be driven to do pendulum swinging motion in a vertical plane around the first connecting point. According to the safety system, the pendulum principle is utilized, traditional high-altitude protection equipment is combined, a wing-mounted flight experience mode which is stimulated and relatively safe is provided, and therefore the high threshold needed by traditional wing-mounted flight is lowered, and the technical requirements of traditional wing-mounted flight are lowered.

An unmanned aerial vehicle (UAV) includes: a body including a nose and a tail opposite to the nose; a plurality of rotor devices respectively mounted on the body; and a rear obstacle avoidance sensor mounted on a top part of the body, the UAV has a backward flight state of flying in a direction towards the tail and a hover state of stably hovering in a wind-free environment; in the hover state, the body is tilted in a length direction relative to a horizontal direction, so that the nose is higher than the tail; the optical axis of the rear obstacle avoidance sensor is tilted at a greater angle relative to the horizontal direction when the UAV is in the hover state compared to the backward flight state. It can improve the flight efficiency, enhance the overall obstacle avoidance function, and improve the flight experience.

The application discloses a kind of based on skin electric signal's flight student psychological stress data acquisition method, it is related to machine learning technical field.The technical points of the present application include: collecting the skin electric signal of multiple flight students when flight simulation training, as physiological signal data set;The motion artifact removal is carried out to the skin electric signal collected;The skin electric signal after removing artifact is carried out frequency domain, time domain and nonlinear feature extraction, forms skin electric signal feature set;According to skin electric signal feature set, train psychological stress data acquisition model based on parallel neural network;The skin electric signal of new flight student is input in the psychological stress data acquisition model trained when flight simulation training, and the psychological stress data of new flight student is acquired.The present application can accurately express the fluctuation of psychological state of flight student when carrying out simulation flight training, help flight student summarizes flight experience, and provides help for subsequent flight training of flight student.

This utility model relates to the field of tabletop technology and discloses a multifunctional aviation seat dining table, including a tabletop, a screw adjustment mechanism, a hinge assembly, and a rotatable panel. The screw adjustment mechanism is installed inside the tabletop, and the rotatable panel is hinged to the screw adjustment mechanism. Turning a handwheel drives the screw adjustment mechanism to move, causing the rotatable panel to rotate around the seat body, thereby adjusting the angle of the rotatable panel. The multifunctional aviation seat dining table provided by this utility model, through innovative design and reasonable structural layout, achieves both multifunctionality and high adjustability, providing passengers with a more convenient and comfortable flight experience.

1. Name of the product in this design: Flight Simulator (Two-person Frame Type). 2. Purpose of this design: for flight training and flight experience. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Powered Suspension Glider. 2. Intended use of this design: for aviation sports, recreational flying, and flight experiences. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The utility model belongs to the technical field of flight seat adjustment, particularly relates to a simulated flight seat adjusting device, and aims to solve the problems that an existing traditional simulated flight seat adjusting device generally can only move in a single direction and cannot meet individual requirements of different players in different scenes, simulated flight experience is not real enough, and the simulation effect is poor. In order to solve the problems that in the prior art, the precision and stability of motion control are insufficient, the following scheme is provided, the device comprises a base, a front-back motion mechanism is arranged at the top of the base, a support is installed at the top of the front-back motion mechanism, the front-back motion mechanism is used for driving the support to move front and back, and a support is installed on the support; according to the multi-direction simulation flight platform, the operation requirements of players in multiple directions can be met, the simulation flight experience is more real, the movement direction of the seat can be accurately controlled, and the stability of movement control is improved.

The utility model relates to the technical field of space flight and aviation, in particular to a retractable nose landing gear structure which comprises a nose wheel cabin door, a fuselage body is arranged on one side of the nose wheel cabin door, screws are connected to the surface of the nose wheel cabin door in a threaded mode, and reinforcing angle aluminum is installed on the inner wall of the fuselage body through the screws. And pedal push rods are arranged on one sides of the nose wheel cabin doors. When the undercarriage structure is used, the air flight resistance can be effectively reduced, the flight efficiency is greatly improved, the fuel consumption rate is reduced, better flight experience is provided for pilots, the flight safety is greatly improved, and the undercarriage is prevented from being damaged in the flight process.

The progress of the official aircraft interior design explicitly addresses the limitations of traditional physical windows within the aircraft cabin. Passenger experience is renovated by integrating advanced hybrid techniques, duplicating an open external field of view, facilitating a sense of connectivity with the surrounding environment, and by simulating an immersive sailing experience of a virtual display.

The utility model discloses an unequal-pitch propeller type rubber string model plane which comprises a plane body, a rotary connecting piece is rotatably arranged at the front end of the plane body, radial unequal-pitch propellers are arranged in the circumferential direction of the rotary connecting piece, detachable wings are movably connected to the upper surface of the middle of the plane body, and a sleeve is rotatably clamped to the tail of the plane body. The tail end of the sleeve extends backwards and is connected with a tail rod, and the tail end of the tail rod is provided with a vertical empennage and a turnover horizontal empennage. According to the technical scheme, through the novel propeller structure, the flight stability is remarkably improved, remote control fusing or countdown fusing can be achieved, and therefore remote control over tilting of an empennage and forced landing are achieved, and the flight experience of a model airplane enthusiast is remarkably improved.

1. Name of the product in this design: Flying Cinema Equipment. 2. Application of this design: This design is intended for use in the field of flight simulation, amusement equipment, flight simulators, driving simulators, dynamic flight theaters, etc., to provide users with a realistic flight experience. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.