CN110667898B - Near space experiment system for geomagnetic energy storage delivery - Google Patents
Near space experiment system for geomagnetic energy storage delivery Download PDFInfo
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- CN110667898B CN110667898B CN201910960012.1A CN201910960012A CN110667898B CN 110667898 B CN110667898 B CN 110667898B CN 201910960012 A CN201910960012 A CN 201910960012A CN 110667898 B CN110667898 B CN 110667898B
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- 238000004146 energy storage Methods 0.000 title claims abstract description 48
- 238000002474 experimental method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 58
- 230000005358 geomagnetic field Effects 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000002887 superconductor Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 abstract description 7
- 230000001133 acceleration Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002716 delivery method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G99/00—Subject matter not provided for in other groups of this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/66—Arrangements or adaptations of apparatus or instruments, not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
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Abstract
The invention relates to the technical field of geomagnetic energy storage on-orbit delivery, and discloses a near space experiment system for geomagnetic energy storage delivery, which comprises an electromechanical control box main body and a delivery mechanism, wherein the top of the electromechanical control box main body is flexibly connected with a high-altitude balloon for being lifted to near space through a lifting cable; the delivery mechanism is arranged in the middle of the main connecting shaft. The invention can effectively solve the experimental problem of geomagnetic energy storage delivery verification on the ground.
Description
Technical Field
The invention relates to the technical field of geomagnetic energy storage on-orbit delivery, in particular to a near space experiment system for geomagnetic energy storage delivery.
Background
Before space orbit flight tasks are carried out by using a geomagnetic energy storage on-orbit delivery method, the spacecraft must be subjected to full experiments for verification. The relative delivery speed of the on-orbit delivery needs to reach a speed of more than 100m/s-300m/s so as to be effectively used. If experiments were carried out near sea level, when the relative delivery speed reached the above-mentioned magnitude, the drag effect of air increased so sharply that using geomagnetic energy storage far failed to provide a large enough magnetic moment to overcome the drag, while aerodynamic drag was substantially absent in the track.
In addition, the centrifugal acceleration of the delivery swirl is inversely related to the swirl radius, which should be on the order of 10m-100m for delivery speeds of the above-mentioned order if the centrifugal acceleration is to be controlled within the order of 100 g. Therefore, if the vacuum facilities meeting the requirements are built on the ground, the ground is not influenced by the geomagnetic field distribution and other factors, and the investment of the vacuum facilities for building the ground is huge.
At present, an experimental system for on-orbit delivery of geomagnetic energy storage is not disclosed in the prior art, so that development and design of an applicable experimental system for geomagnetic energy storage delivery verification are needed.
Disclosure of Invention
The invention aims to provide a near space experiment system for geomagnetic energy storage delivery, which can effectively solve the experiment problem of geomagnetic energy storage delivery verification on the ground.
The above object of the present invention is achieved by the following technical solutions:
The near space experiment system for geomagnetic energy storage delivery comprises an electromechanical control box main body and a delivery mechanism, wherein the top of the electromechanical control box main body is flexibly connected with a high-altitude balloon for being lifted to near space through a lifting cable, the bottom of the electromechanical control box main body is rigidly connected with a vertical main connecting shaft, the lower end of the main connecting shaft is fixedly connected with a landing buffer frame, a cable retraction mechanism is arranged on the landing buffer frame, a counterweight cable led out by the cable retraction mechanism is flexibly connected with a counterweight, and the counterweight cable and the main connecting shaft are positioned on the same straight line; the delivery mechanism is arranged in the middle of the main connecting shaft and comprises an orthogonal strong magnetic moment generating device, a moment transmission mechanism and a delivery connecting rod, wherein the orthogonal strong magnetic moment generating device and the moment transmission mechanism are fixed on the main connecting shaft, the delivery connecting rod is rotationally arranged on the main connecting shaft and is perpendicular to the main connecting shaft, a mass block is slidingly connected with the delivery connecting rod along the length direction, and a holding mechanism for holding a simulated delivery target is arranged at the end part of the delivery connecting rod; the torque transmission mechanism comprises a transmission support fixed on the main connecting shaft and a unidirectional rotating piece for driving the delivery connecting rod to rotate around the main connecting shaft, and the unidirectional rotating piece is rotatably arranged on the transmission support; an interaction internal moment is formed between a transmission support of the torque transmission mechanism which starts working and the unidirectional rotating piece, the delivery connecting rod is in a geomagnetic energy storage rotary delivery state, and the internal moment of the torque transmission mechanism, which is reacted by the unidirectional rotating piece, and the external moment of the orthogonal strong magnetic moment generating device, which is reacted by the geomagnetic field, are opposite in direction and same in size.
Through the technical scheme, the experimental system is integrally lifted to the nearby space through the high-altitude balloon for experimental verification, the counterweight cables led out by the cable winding and unwinding mechanism are flexibly connected with the counterweight, the positions of the counterweight are adjusted by winding and unwinding the length of the control counterweight cables, so that the mass center position of the experimental system is adjusted to pass through the main connecting shaft, and secondly, the mass block position in sliding connection on the sliding delivery connecting rod can be adjusted to pass through the main connecting shaft; when the delivery connecting rod is in a geomagnetic energy storage rotary delivery state, the internal moment of the transmission support of the torque transmission mechanism, which is reacted by the unidirectional rotating piece, and the external moment of the geomagnetic field, which is reacted by the orthogonal strong magnetic moment generating device, are opposite in direction and same in size, so that the experimental system keeps balance under the double effects of the external moment of the geomagnetic field and the internal moment of the reaction transmission, and the phenomenon of rotation nutation cannot occur, thereby finishing the near space experiment of geomagnetic energy storage delivery.
The invention is further provided with: the torque transmission mechanism is a torque motor, the transmission support is a stator assembly of the torque motor, and the unidirectional rotating piece is a rotor assembly of the torque motor.
By adopting the technical scheme, the torque transmission mechanism adopts the torque motor, and the torque motor is used for more conveniently and accurately controlling the energy storage acceleration and the energy dissipation unloading of the delivery connecting rod.
The invention is further provided with: the electromechanical control box main body comprises an energy subsystem, a storage battery, a flight and energy storage and transmission control subsystem, a communication and measurement and control link subsystem, an experiment sensing subsystem and a signal acquisition device.
By adopting the technical scheme, the electromechanical control box main body simulates the same functions of the spacecraft main body system, including the functions of providing energy, automatic control, signal acquisition, communication with the ground and the like.
The invention is further provided with: the orthogonal strong magnetic moment generating device, the moment transmission mechanism and the cable winding and unwinding mechanism are electrically connected with the storage battery and are in control connection with the flight, energy storage and transmission control subsystem.
By adopting the technical scheme, the storage battery provides power energy for the orthogonal strong magnetic moment generating device, the moment transmission mechanism and the cable winding and unwinding mechanism, and the working of the moment transmission mechanism and the cable winding and unwinding mechanism is controlled through the flight and energy storage and transmission control subsystem.
The invention is further provided with: the orthogonal strong magnetic moment generating device is composed of two spiral coils which are arranged in an orthogonal mode, and the planes of the two spiral coils are perpendicular to the main connecting shaft.
Through adopting above-mentioned technical scheme, in the rotatory delivery state of geomagnetic energy storage, the strong moment of quadrature generation device receives the external moment of geomagnetic field and the transmission support of moment drive mechanism receives the internal moment of unidirectional rotating piece reaction's dual effect under balanced, can not take place the condition of the acceleration rotation of this experimental system gesture. When the unloading and stopping state is entered, the magnetic moment generated by the strong magnetic moment generating device is opposite to the direction of the geomagnetic energy storage rotary delivery state, and the moment of inertia of the continuously rotary delivery connecting rod is subjected to energy dissipation and unloading.
The invention is further provided with: the device for generating the orthogonal strong magnetic moment further comprises a low-temperature system, and the two spiral coils which are arranged in an orthogonal mode are made of superconductor materials.
By adopting the technical scheme, the spiral coil of the orthogonal strong magnetic moment generating device is made of superconductor materials and is configured with a low-temperature system, so that a strong enough magnetic moment is generated.
The invention is further provided with: the counterweight is an inflatable air cushion or a landing buffer frame.
By adopting the technical scheme, when the experimental system falls to the ground, the inflatable air cushion or the landing buffer frame serving as the counterweight is firstly grounded, so that the effect of buffering the descending impulse of the experimental system is achieved.
The invention is further provided with: and the upper half section and the lower half section of the delivery connecting rod are both connected with a mass block in a sliding manner, and the mass center of the delivery connecting rod can be adjusted by sliding the mass block.
Through adopting above-mentioned technical scheme, all sliding connection has a quality piece on the first half of connecting rod of delivering, the latter half, when delivering the instantaneous of simulation delivery target, the quality and the barycenter of this experimental system can change to the barycenter of delivering the connecting rod through the position adjustment of sliding quality piece passes through the main connecting axle.
The invention is further provided with: the lifting cable connected between the high-altitude balloon and the main body of the electromechanical control box is connected with a pre-opened parachute, and penetrates through the center of the parachute surface of the parachute and is fixedly connected with the parachute rope of the parachute.
By adopting the technical scheme, when the experimental system falls to the ground, because the whole experimental system is under the action of the gravity of the earth, the descending impulse is very large when approaching the ground, and the impulse of the descending speed of the experimental system can be buffered after the pre-opened parachute is started to be opened.
In summary, the beneficial technical effects of the invention are as follows:
1. The experimental system is integrally lifted to a nearby space through a high-altitude balloon for experimental verification, a counterweight cable led out by a cable retracting mechanism is flexibly connected with a counterweight, the length of the counterweight cable is controlled by retracting and releasing to adjust the position of the counterweight, so that the mass center position of the experimental system is adjusted to pass through a main connecting shaft, and then the mass block position which is slidingly connected on a sliding delivery connecting rod can be adjusted to pass through the main connecting shaft; when the delivery connecting rod is in a geomagnetic energy storage rotary delivery state, the internal moment of the transmission support of the torque transmission mechanism, which is reacted by the unidirectional rotating piece, and the external moment of the geomagnetic field, which is reacted by the orthogonal strong magnetic moment generating device, are opposite in direction and same in magnitude, so that the experimental system keeps balance under the double effects of the external moment of the geomagnetic field and the internal moment of the reaction transmission, and does not generate a rotary nutation phenomenon, thereby completing a near space experiment of geomagnetic energy storage delivery;
2. In the geomagnetic energy storage rotary delivery state, the orthogonal strong magnetic moment generating device is balanced under the double effects that the external moment of the geomagnetic field and the internal moment of the transmission support of the moment transmission mechanism are reacted by the unidirectional rotating piece, and the situation of accelerating rotation of the posture of the experimental system can not occur. When the device enters an unloading and stopping state, the magnetic moment generated by the strong magnetic moment generating device is opposite to the direction of the geomagnetic energy storage rotary delivery state, and energy dissipation and unloading are carried out on a delivery connecting rod of the continuously rotary delivery mechanism;
3. the mass center of the delivery connecting rod is adjusted to pass through the main connecting shaft, or when the moment of delivering the simulation delivery target, the mass and the mass center of the experimental system can change, and the mass center of the delivery connecting rod is adjusted to pass through the main connecting shaft by sliding the position of the mass block.
4. The experimental system provided by the invention is used for experimental verification by lifting the high-altitude balloon to the adjacent space, so that the experimental requirement of a geomagnetic energy storage on-orbit delivery method is met, and vacuum facilities built on the ground are avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the delivery mechanism of the present invention.
The reference numerals in the drawings are: 1. a high altitude balloon; 2. hoisting ropes; 3. an electromechanical control box body; 4. a main connecting shaft; 5. an orthogonal strong magnetic moment generating device; 6. a torque transmission mechanism; 61. a delivery link; 62. a holding mechanism; 63. a mass block; 64. a unidirectional rotating member; 65. a transmission support; 7. a cable winding and unwinding mechanism; 8. a counterweight cable; 9. a counterweight; 10. a landing buffer frame; 11. a parachute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the near space experiment system for geomagnetic energy storage delivery disclosed by the invention comprises an electromechanical control box main body 3 and a delivery mechanism, wherein the top of the electromechanical control box main body 3 is flexibly connected with a high-altitude balloon 1 for being lifted to the near space through a lifting cable 2, a pre-opened parachute 11 is connected on the lifting cable 2 connected between the high-altitude balloon 1 and the electromechanical control box main body 3, the lifting cable 2 passes through the center of the parachute surface of the parachute 11 and is fixedly connected with a parachute rope of the parachute 11, the bottom of the electromechanical control box main body 3 is rigidly connected with a vertical main connecting shaft 4, the lower end of the main connecting shaft 4 is fixedly connected with a landing buffer frame 10, a cable retraction mechanism 7 is arranged on the landing buffer frame 10, a counterweight cable 8 led out by the cable retraction mechanism 7 is flexibly connected with a counterweight 9, the counterweight 8 and the main connecting shaft 4 are positioned on the same straight line, and the counterweight 9 is an inflatable cushion or a landing buffer frame;
The delivery mechanism is arranged in the middle of the main connecting shaft 4 and comprises an orthogonal strong magnetic moment generating device 5, a moment transmission mechanism 6 and a delivery connecting rod 61 which is rotatably arranged on the main connecting shaft 4, the delivery connecting rod 61 is perpendicular to the main connecting shaft 4, the delivery connecting rod 61 is connected with a mass block 63 in a sliding manner along the length direction, the upper half section and the lower half section of the delivery connecting rod 61 are both connected with a mass block 63 in a sliding manner, the mass center of the delivery connecting rod 61 with the position adjustable mass block 63 passes through the main connecting shaft 4, and the end part of the delivery connecting rod 61 is provided with a holding mechanism 62 for holding a simulated delivery target; the torque transmission mechanism 6 comprises a transmission support 65 fixed on the main connecting shaft 4 and a unidirectional rotating piece 64 for driving the delivery connecting rod 61 to rotate around the main connecting shaft 4, the unidirectional rotating piece 64 is rotatably arranged on the transmission support 65, the torque transmission mechanism 6 is a torque motor, the transmission support 65 is a stator component of the torque motor, and the unidirectional rotating piece 64 is a rotor component of the torque motor; the transmission support 65 of the torque transmission mechanism 6 which starts working and the unidirectional rotating piece 64 form an interaction internal torque, the delivery connecting rod 61 is in a geomagnetic energy storage rotary delivery state, and the internal torque of the transmission support 65 of the torque transmission mechanism 6 which is reacted by the unidirectional rotating piece 64 is opposite to the external torque of the orthogonal strong magnetic moment generating device 5 which is subjected to the geomagnetic field in the opposite direction and has the same magnitude.
The electromechanical control box main body 3 comprises an energy subsystem, a storage battery, a flight and energy storage and transmission control subsystem, a communication and measurement and control link subsystem, an experiment sensing subsystem and a signal acquisition device; the orthogonal strong magnetic moment generating device 5, the moment transmission mechanism 6 and the cable winding and unwinding mechanism 7 are electrically connected with a storage battery and are in control connection with a flight, energy storage and transmission control subsystem. The orthogonal strong magnetic moment generating device 5 is composed of two spiral coils which are arranged in an orthogonal mode, the planes of the two spiral coils are perpendicular to the main connecting shaft 4, the orthogonal strong magnetic moment generating device 5 further comprises a low-temperature system, and the two spiral coils which are arranged in the orthogonal mode are made of superconductor materials.
The implementation principle of the embodiment is as follows:
The orthogonal strong magnetic moment generating device 5 is electrically connected with the storage battery and is in control connection with the flight and energy storage and transmission control subsystem, the orthogonal strong magnetic moment generating device 5 also comprises a low-temperature system, and two spiral coils which are in orthogonal arrangement are made of superconductor materials. After the orthogonal strong magnetic moment generating device 5 is electrified to work, external force moment to the experimental system is generated under the action of geomagnetic field; when the delivery connecting rod 61 is in a unidirectional rotation delivery state, the internal moment of the transmission support of the torque transmission mechanism 6, which is reacted by the unidirectional rotation member, is opposite to the external moment of the geomagnetic field, which is acted by the orthogonal strong magnetic moment generating device 5, and the external moment of the geomagnetic field is the same as the external moment of the geomagnetic field, so that the experimental system keeps balance under the double action of the external moment of the geomagnetic field and the internal moment which is reacted by the transmission support, and the phenomenon of rotary nutation cannot occur. When the delivery is completed, the delivery connecting rod 61 continuously rotates, and at the moment, an unloading and stopping process is carried out, wherein the process is the reverse process of geomagnetic energy storage and acceleration, namely, the external moment generated by the strong magnetic moment generating device 5 is opposite to the direction of the geomagnetic energy storage and acceleration process, and the moment transmission mechanism 6 drives the moment of inertia of the delivery connecting rod 61 to perform energy dissipation and unloading.
The experimental system of the embodiment comprises the following specific implementation steps:
1. carrying out accurate calibration on various parameters on the ground, and determining parameters such as mass center of the experimental system, mass of a simulated delivery target, relative balance position relation between the simulated delivery target and a mass block, optimal position of geomagnetic energy storage rotation delivery acceleration and unloading deceleration and the like;
2. after the high-altitude balloon carries the experimental system to enter a preset height in a nearby space, the mass of the parts except the experimental system can be changed (such as increasing or decreasing of a pressing cabin counterweight) in order to adjust and balance the height of the high-altitude balloon due to the conditions of actual wind field weather, atmospheric density and the like, the mass center of the experimental system is adjusted by operating a cable retracting mechanism to retract the length of a counterweight cable so as to adjust the position of the counterweight, and the mass center of the experimental system is balanced by recording the mass change of the parts except the experimental system and the position of the counterweight;
3. The geomagnetic energy storage is used for carrying out a rotary delivery method, and the geomagnetic energy storage, delivery, nutation stabilization and unloading are sequentially carried out. Because various parameters are calibrated accurately on the ground, the steps of on-orbit various parameter measurement and on-orbit calibration are omitted.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (7)
1. The near space experiment system for geomagnetic energy storage delivery comprises an electromechanical control box main body (3) and a delivery mechanism, and is characterized in that the top of the electromechanical control box main body (3) is flexibly connected with a high-altitude balloon (1) for being lifted to near space through a lifting cable (2), the bottom of the electromechanical control box main body (3) is rigidly connected with a vertical main connecting shaft (4), the lower end of the main connecting shaft (4) is fixedly connected with a landing buffer frame (10), a cable retraction mechanism (7) is arranged on the landing buffer frame (10), a counterweight cable (8) led out by the cable retraction mechanism (7) is flexibly connected with a counterweight (9), and the counterweight cable (8) and the main connecting shaft (4) are positioned on the same straight line; the counterweight (9) is an inflatable cushion or a landing buffer frame (10); the delivery mechanism is arranged in the middle of the main connecting shaft (4), the delivery mechanism comprises an orthogonal strong magnetic moment generating device (5) fixed on the main connecting shaft (4), a moment transmission mechanism (6) and a delivery connecting rod (61) rotatably arranged on the main connecting shaft (4), the delivery connecting rod (61) is perpendicular to the main connecting shaft (4), a mass block (63) is slidingly connected with the delivery connecting rod (61) along the length direction, and a holding mechanism (62) for holding a simulated delivery target is arranged at the end part of the delivery connecting rod (61); a mass block (63) is slidably connected to the upper half section and the lower half section of the delivery connecting rod (61), and the mass center of the delivery connecting rod (61) can be adjusted by the position of the sliding mass block (63) through the main connecting shaft (4); the torque transmission mechanism (6) comprises a transmission support (65) fixed on the main connecting shaft (4) and a unidirectional rotating piece (64) used for driving the delivery connecting rod (61) to rotate around the main connecting shaft (4), and the unidirectional rotating piece (64) is rotatably arranged on the transmission support (65); an interaction internal moment is formed between a transmission support (65) of the torque transmission mechanism (6) which starts working and the unidirectional rotating piece (64), the delivery connecting rod (61) is in a geomagnetic energy storage rotary delivery state, and the internal moment of the torque transmission mechanism (6) which is reacted by the unidirectional rotating piece (64) and the external moment of the orthogonal strong magnetic moment generating device (5) which is reacted by the geomagnetic field are opposite in direction and same in size.
2. The near space experiment system of geomagnetic energy storage delivery of claim 1, wherein: the torque transmission mechanism (6) is a torque motor, the transmission support (65) is a stator assembly of the torque motor, and the unidirectional rotating piece (64) is a rotor assembly of the torque motor.
3. The near space experiment system of geomagnetic energy storage delivery of claim 1 or 2, wherein: the electromechanical control box main body (3) comprises an energy subsystem, a storage battery, a flight and energy storage and transmission control subsystem, a communication and measurement and control link subsystem, an experiment sensing subsystem and a signal acquisition device.
4. A near space experiment system for geomagnetic energy storage delivery as set forth in claim 3, wherein: the orthogonal strong magnetic moment generating device (5), the moment transmission mechanism (6) and the cable winding and unwinding mechanism (7) are electrically connected with the storage battery and are in control connection with the flight, energy storage and transmission control subsystem.
5. The near space experiment system of geomagnetic energy storage delivery of claim 4, wherein: the orthogonal strong magnetic moment generating device (5) is composed of two spiral coils which are arranged in an orthogonal mode, and the planes of the two spiral coils are perpendicular to the main connecting shaft (4).
6. The near space experiment system of geomagnetic energy storage delivery of claim 5, wherein: the orthogonal strong magnetic moment generating device (5) also comprises a low-temperature system, and the two spiral coils which are arranged in an orthogonal mode are made of superconductor materials.
7. The near space experiment system of geomagnetic energy storage delivery of claim 1 or 2, wherein: the lifting cable (2) connected between the high-altitude balloon (1) and the electromechanical control box main body (3) is connected with a pre-opened parachute (11), and the lifting cable (2) penetrates through the center of the parachute surface of the parachute (11) and is fixedly connected with a parachute rope of the parachute (11).
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| RU2021170C1 (en) * | 1991-06-10 | 1994-10-15 | Центральный научно-исследовательский институт машиностроения | Device for orientating space ship |
| JP4359101B2 (en) * | 2003-08-15 | 2009-11-04 | 独立行政法人科学技術振興機構 | Inflatable structure form calculation method, calculation program, and computer-readable recording medium storing calculation program |
| CN102346090B (en) * | 2011-01-31 | 2014-05-14 | 上海大学 | Structural form sensing and reconstruction experimental platform and method for near space aircraft model |
| CN102897311A (en) * | 2012-10-29 | 2013-01-30 | 中国科学院光电研究院 | Overpressure dish-shaped buoyancy lifting integral aircraft |
| CN104443358A (en) * | 2014-06-24 | 2015-03-25 | 朱江 | Power propulsion device for aeronautical and space aircraft and application of power propulsion device for aeronautical and space aircraft |
| CN105501465A (en) * | 2015-11-30 | 2016-04-20 | 上海宇航系统工程研究所 | Near space atmosphere environment detector and operating method thereof |
| CN106218923B (en) * | 2016-07-27 | 2018-10-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of control method of magnetic torquer |
| CN108820222B (en) * | 2018-09-03 | 2020-11-03 | 中国科学院工程热物理研究所 | Launch control method for ball-borne solar unmanned aerial vehicle |
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