WO2018113264A1 - 飞艇的重心调节装置 - Google Patents

飞艇的重心调节装置 Download PDF

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Publication number
WO2018113264A1
WO2018113264A1 PCT/CN2017/092060 CN2017092060W WO2018113264A1 WO 2018113264 A1 WO2018113264 A1 WO 2018113264A1 CN 2017092060 W CN2017092060 W CN 2017092060W WO 2018113264 A1 WO2018113264 A1 WO 2018113264A1
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Prior art keywords
airship
battery pack
storage battery
center
gravity
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PCT/CN2017/092060
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English (en)
French (fr)
Inventor
刘若鹏
栾琳
丁曙煜
Original Assignee
深圳光启空间技术有限公司
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Publication of WO2018113264A1 publication Critical patent/WO2018113264A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/06Rigid airships; Semi-rigid airships
    • B64B1/38Controlling position of centre of gravity

Definitions

  • the utility model relates to a gravity center adjusting device of an airship, in particular to a gravity center adjusting device for a lifting and floating integrated cargo airship.
  • the aerostat represented by airship has the characteristics of long space, good safety performance and low fuel consumption rate. It is widely used in military fields such as air transportation, advertising and other civil fields as well as air warning.
  • the traditional aerostat mainly relies on the internal air filled with gas lighter than air to generate buoyancy lift. The lift is proportional to the size of the aircraft. In order to increase the load, the size of the aircraft must be increased, and the excessive volume will increase the flight resistance. Reduce the speed of operation.
  • the lifting and floating integrated cargo airship is based on the buoyancy force generated by the buoyant gas combined with the dynamic lifting force generated by the aerodynamic shape to jointly provide the airship with the required power for flight. Therefore, the lifting and floating integrated cargo airship has small volume and strong load capacity. Fast speed, long life and other characteristics.
  • the position of the center of gravity is easily affected by the weight of the cargo, and the center of gravity of the airlift is calculated according to the maximum load that can be carried. Therefore, when the weight of the cargo carried by the airship does not reach the maximum load, the position of the center of gravity of the airship will change, and the balance of the airship cannot be guaranteed.
  • the utility model provides an airship adjusting device for an airship, and an energy storage battery pack that provides an alternate energy source for an airship as a counterweight to adjust the balance of the center of gravity of the airship, and does not require an additional pressure chamber.
  • the object can adjust the balance of the center of gravity of the airship and save the fuel consumption of the airship.
  • an airship adjusting device for an airship includes an airship capsule and an airship cabin connected to the airship capsule; the center of gravity adjustment device of the airship includes: a guide rail, and the guide rail is disposed on The bottom of the airship cockpit extends along a horizontal central axis of the bottom of the airship hull; an energy storage battery pack, the energy storage battery pack is disposed on the rail and movable on the rail; and a control module that controls the movement of the energy storage battery pack.
  • control module includes: a servo system that calculates an equilibrium position of the energy storage battery pack to balance the airship according to the cargo load of the airship; and a servo motor that controls the energy storage battery pack to move to the balance position, the servo motor Connected to the servo system and the energy storage battery pack.
  • the servo system calculates the equilibrium position based on the freight load and the full load.
  • the cargo load is equal to the full load of the airship; and the equilibrium position is the position of the center of gravity of the full load design of the airship.
  • the airship hull includes a cockpit at the forward end of the airship, and a cargo bay at the rear end of the airship; wherein the rails are disposed at the bottom of the cargo hold.
  • the airship cabin includes a cockpit, equipment bay that are sequentially connected in the direction of the central axis.
  • the rail extends from the front end of the airship cabin to the rear end of the airship cabin.
  • the energy storage battery pack comprises: a package outer casing, and the material of the package outer casing comprises an aluminum alloy and carbon fiber.
  • the material of the guide rail comprises a high carbon alloy.
  • the servo motor is an AC servo motor.
  • the energy storage battery pack comprises a plurality of batteries connected in series.
  • the utility model uses an energy storage battery pack that can be moved on a guide rail as an airship weight device on an airship.
  • the energy storage battery can be moved through the control module.
  • the position of the group in the airship to offset the impact of the weight change of the cargo on the position of the center of gravity of the airship, so that the position of the center of gravity of the airship is not affected by the weight change of the cargo, ensuring the balance of the airship and flight safety.
  • FIG. 1 is a schematic view of a center of gravity adjustment device and an airship of an airship according to an embodiment of the present invention
  • FIG. 2 is a schematic block diagram of a center of gravity adjustment device of an airship according to an embodiment of the present invention
  • FIG. 3 is a flow chart showing the center of gravity adjustment of the center of gravity adjustment device of the airship according to an embodiment of the present invention.
  • a center of gravity adjustment device for an airship is provided.
  • the airship includes an airship capsule (not shown) and an airship cabin 40 coupled to the airship capsule.
  • the center of gravity adjustment device of the airship includes: a guide rail 30.
  • the bottom of 0 extends along the horizontal central axis of the bottom of the airship hull 40.
  • the energy storage battery pack 20 is disposed on the guide rail 30 and is movable on the guide rail 30 to change the position of the energy storage battery pack 20 on the central axis by movement.
  • the airship position of the airship is further adjusted; the control module 10 controls the energy storage battery pack 20 to move to adjust the position of the center of gravity of the airship.
  • an energy storage battery pack for storing energy is an indispensable component, and is usually installed inside the airship cabin in a fixed manner capable of ensuring safety.
  • the energy storage battery pack 20 movable on the guide rail 30 on the airship as the weight device of the airship, when the center of gravity of the airship is offset due to the change of the weight of the cargo, the energy storage can be moved by the control module 10.
  • the position of the battery pack 20 in the airship counteracts the influence of the change in the weight of the cargo on the position of the center of gravity of the airship, so that the position of the center of gravity of the airship is not affected by the weight change of the cargo, ensuring the balance of the airship and flight safety.
  • the energy storage battery pack 20 includes a plurality of batteries connected in series.
  • the energy storage battery pack 20 is generally an important part of the airship electrical system, and the main function of the energy storage battery pack 20 is to provide electrical power for the electric load on the airship.
  • the energy storage battery pack 20 will also serve as a backup energy device.
  • the main energy of the airship is abnormal, it can provide the airship with short-term emergency power to ensure the safety of the airship.
  • the energy storage battery pack 20 includes: a package housing, the material of the package housing including aluminum alloy and carbon fiber.
  • the energy storage battery pack 20 is packaged as a unit by a package housing as a counterweight device.
  • the material of the package casing can usually be selected from high-strength and lightweight materials, such as aluminum alloy and carbon fiber. Of course, the material of the package casing can also be other high-strength and lightweight materials.
  • the material of the guide rail 30 includes a high carbon alloy.
  • the material of the guide rail 30 may be other high strength and lightweight metal.
  • the airship boat 40 includes a cockpit 41, an equipment bay 42, and a cargo bay 43 that are sequentially connected in the direction of the central axis; wherein the guide rail 30 is disposed in the cockpit 41.
  • the guide rail 30 extends from the front end of the cockpit 41 to a position where the equipment compartment 42 is adjacent to its connection with the cargo compartment 43.
  • the length of the guide rail 30 and the specific positions of the ends of the guide rail 30 can also be designed according to actual needs.
  • the airship cabin is comprised of a cockpit at the forward end of the airship and a cargo bay at the rear end of the airship that is coupled to the cockpit; wherein the rails are disposed at the bottom of the cargo hold. Because it is a cargo for the rise and fall For airships, the focus is on the calculation of the maximum load that can be carried.
  • the cargo airship usually sets the cargo hold at the end of the airship, so when the freight load is much smaller than the maximum load, it can store energy. The battery pack is moved as far as possible to the rear end of the cabin to balance the center of gravity.
  • the guide rail 30 extends from the front end of the airship hull 40 to the rear end of the airship hull 40.
  • the control module 10 includes: a servo system 11 that calculates an equilibrium position of the energy storage battery pack 20 to balance the airship according to the cargo load of the airship; and is coupled to the servo system 11 and the energy storage battery pack 20.
  • the servo motor 12, the servo motor 12, is capable of controlling the energy storage battery pack 20 to move to the equilibrium position.
  • the packaged energy storage battery pack 20 will be placed on the guide rail 30 and connected to the servo motor 12 in the control module 10, and the servo motor 12 controls the energy storage battery pack 20 to move on the guide rail 30.
  • the servo motor 12 is an AC servo motor 12.
  • the AC servo motor 12 features high power, high inertia, low maximum speed, and easy maintenance. It is more suitable for low-speed smooth operation.
  • the energy storage battery pack 20 can be moved to the front end of the airship cabin 40 when there is no counterweight task.
  • the servo system 11 calculates the influence of the cargo load on the center of gravity of the airship based on the acquired data and mathematical model of the freight load to obtain the energy storage battery pack.
  • the servo system 11 activates the servo motor 12, and the servo motor 12 controls the energy storage battery pack 20 to move to the equilibrium position to offset the effect of the cargo load on the airship balance; when the energy storage battery pack 20 moves to the designated After the equilibrium position, the servo motor 12 stops working, and the battery pack 20 will stay at the designated equilibrium position; the counterweight task ends. The energy storage battery pack 20 will stay in the designated equilibrium position until the airship completes the cargo task.
  • the freight load is less than the full load; and the servo system 11 calculates the equilibrium position based on the freight load and the full load. That is, when the airlifting and airlifting airship is used for small-load cargo transportation, the center of gravity of the airship is designed to take into account the fact that the airship is fully loaded, so the center of gravity of the airship will shift.
  • the servo system 11 calculates the equilibrium position that the energy storage battery pack 20 needs to reach based on the difference between the freight load and the full load load, and controls the servo motor 12 to move the energy storage battery pack 20 to the equilibrium position to ensure the balance of the airship.
  • the cargo load is equal to the full load of the airship; and the equilibrium position is the position of the center of gravity of the full load design of the airship. That is, when the ascending and floating integrated cargo airship carries out a full load cargo mission, due to flying The design of the center of gravity of the boat is to consider the situation that the airship is fully loaded. Therefore, the servo system 11 only needs to control the servo motor 12 to move the energy storage battery pack 20 to the position of the full design center of gravity of the airship design to ensure the balance of the airship.
  • the first end of the guide rail is adjacent to the front end of the airship, and the second end of the guide rail is adjacent to the tail end of the airship; during the takeoff phase of the airship, the energy storage battery pack moves to the second end of the guide rail, that is, The takeoff phase of the airship moves the energy storage battery pack to a position near the end of the airship.
  • the airship needs to be accelerated to a sufficient speed to obtain sufficient dynamic lift during the takeoff phase, so the takeoff phase is the most fuel-consuming phase during the flight.
  • the take-off phase it is one of the important steps in the take-off phase to get the front end of the airship off the ground in order to obtain a sufficient pitch angle.
  • the energy storage battery pack 20 can be moved to a position where the equipment compartment 42 is close to the cargo compartment 43, so that the center of gravity of the airship moves from the tail end to the airship. Helping the front end of the airship to leave the ground, thereby reducing the fuel consumption of the airship during the take-off phase and reducing the safety hazard of the airship during the flight.
  • the energy storage battery pack can be moved by placing the energy storage battery pack near the bottom of the airship and on the axis of the center of gravity of the airship, and
  • the energy storage battery pack is connected to the control module to adjust its position in the airship, so that the energy storage battery pack is used as an adjustable weight device, so that the center of gravity of the airship can be adjusted according to the change of the freight load, thereby ensuring Airship balance and flight safety.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

一种飞艇的重心调节装置,该飞艇的重心调节装置包括:导轨(30),导轨设置于飞艇艇舱底部且沿飞艇艇舱底部的水平方向的中心轴线延伸;储能电池组(20),储能电池组设置于导轨上且能够在导轨上移动;以及控制储能电池组进行移动的控制模块(10)。通过在飞艇上使用可在导轨上移动的储能电池组作为飞艇的配重装置,当飞艇的重心因为货物重量变化而发生偏移时,可通过控制模块移动储能电池组在飞艇中的位置来抵消货物重量变化对于飞艇重心位置的影响,从而使得飞艇的重心位置不受到货物重量变化的影响,保证了飞艇平衡和飞行安全。

Description

飞艇的重心调节装置 技术领域
[0001] 本实用新型涉及一种飞艇的重心调节装置, 尤其涉及一种升浮一体货运飞艇的 重心调节装置。
背景技术
[0002] 以飞艇为代表的浮空器具有留空吋间长、 安全性能好、 燃料消耗率低等特点, 在空中运输、 广告宣传等民用领域以及空中预警等军用领域都有着广泛的应用 。 但是传统浮空器主要依靠内部充满比空气轻的气体产生浮力升空, 其升力与 飞行器大小成正比, 为了增加载荷, 就必须增大飞行器的尺寸, 而过大的体积 会增大飞行阻力, 降低运行速度。
[0003] 升浮一体货运飞艇则是依靠浮力气体产生的升浮力与气动外形产生的动升力相 结合来共同为飞艇提供飞行所需动力, 因此升浮一体货运飞艇具有体积小、 载 荷能力强、 速度快、 续航吋间长等特点。 但是由于升浮一体飞艇的体积小, 因 此其重心的位置很容易受到货物重量的影响而发生偏移, 又由于升浮一体飞艇 的重心在设计的吋候是按照可携带最大载荷进行计算的, 因此当飞艇所携带的 货物重量达不到最大载荷的吋候, 会使飞艇的重心位置发生变化, 而不能保证 飞艇的平衡。
技术问题
[0004] 现有的解决办法是, 当货物重量与飞艇最大载荷比较接近的情况下, 可以通过 合理安排货物在飞艇上的位置, 来降低货物重量变化对飞艇重心的影响。 当货 物重量与飞艇最大载荷的相差较大的情况下, 为了保证飞行安全, 需要使用额 外的压舱物来帮助飞艇携带的货物重量达到其最大载荷, 使得飞艇的重心不发 生偏移、 进而保证飞艇平衡。 但是这种方法成本高, 不仅需要购买压舱物, 而 且飞艇一直处于最大载荷使飞艇的燃料消耗也一直处于最大值, 导致飞艇货运 成本升高。
[0005] 针对相关技术中的上述问题, 目前尚未提出有效的解决方案。 问题的解决方案
技术解决方案
[0006] 针对相关技术中的上述问题, 本实用新型提出一种飞艇的重心调节装置, 将为 飞艇提供备用能源的储能电池组作为配重来调节飞艇的重心平衡, 不需要额外 的压仓物就能够调节飞艇的重心平衡, 节约飞艇的燃料消耗。
[0007] 本实用新型的技术方案是这样实现的:
[0008] 根据本实用新型的一个方面, 提供了一种飞艇的重心调节装置, 飞艇包括飞艇 囊体、 以及与飞艇囊体连接的飞艇艇舱; 飞艇的重心调节装置包括: 导轨, 导 轨设置于飞艇艇舱底部且沿飞艇艇舱底部的水平方向的中心轴线延伸; 储能电 池组, 储能电池组设置于导轨上且能够在导轨上移动; 以及控制储能电池组进 行移动的控制模块。
[0009] 在一个实施例中, 控制模块包括: 根据飞艇的货运载荷计算得到储能电池组使 得飞艇平衡的平衡位置的伺服系统; 以及控制储能电池组移动至平衡位置的伺 服电动机, 伺服电动机连接于伺服系统和储能电池组。
[0010] 在一个实施例中, 其中, 货运载荷小于满载载荷; 以及伺服系统根据货运载荷 和满载载荷计算得到平衡位置。
[0011] 在一个实施例中, 其中, 货运载荷与飞艇的满载载荷相等; 以及平衡位置为飞 艇的满载设计重心的位置。
[0012] 在一个实施例中, 飞艇艇舱包括位于飞艇前端的驾驶舱、 和位于飞艇后端的货 舱; 其中, 导轨设置于货舱的底部。
[0013] 在一个实施例中, 飞艇艇舱包括在中心轴线方向上依次连接的驾驶舱、 设备舱
、 以及货舱; 其中, 导轨设置于驾驶舱和设备舱的底部。
[0014] 在一个实施例中, 导轨由飞艇艇舱的前端延伸至飞艇艇舱的尾端。
[0015] 在一个实施例中, 其中, 导轨的第一端靠近飞艇的前端, 导轨的第二端靠近飞 艇的尾端; 在飞艇的起飞阶段, 储能电池组移动至导轨的第二端。
[0016] 优选地, 储能电池组包括: 封装外壳, 封装外壳的材料包括铝合金和碳纤维。
[0017] 优选地, 导轨的材料包括高碳合金。
[0018] 优选地, 伺服电动机为交流伺服电动机。 [0019] 优选地, 储能电池组包括多个串联连接的蓄电池。
发明的有益效果
有益效果
[0020] 本实用新型通过在飞艇上使用可在导轨上移动的储能电池组作为飞艇的配重装 置, 当飞艇的重心因为货物重量变化而发生偏移吋, 可通过控制模块移动储能 电池组在飞艇中的位置来抵消货物重量变化对于飞艇重心位置的影响, 从而使 得飞艇的重心位置不受到货物重量变化的影响, 保证了飞艇平衡和飞行安全。 对附图的简要说明
附图说明
[0021] 为了更清楚地说明本实用新型实施例或现有技术中的技术方案, 下面将对实施 例中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是 本实用新型的一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳 动的前提下, 还可以根据这些附图获得其他的附图。
[0022] 图 1是根据本实用新型实施例的飞艇的重心调节装置与飞艇的示意图;
[0023] 图 2是根据本实用新型实施例的飞艇的重心调节装置的原理框图;
[0024] 图 3是根据本实用新型实施例的飞艇的重心调节装置的重心调节的流程示意图
本发明的实施方式
[0025] 下面将结合本实用新型实施例中的附图, 对本实用新型实施例中的技术方案进 行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本实用新型一部分实施例 , 而不是全部的实施例。 基于本实用新型中的实施例, 本领域普通技术人员所 获得的所有其他实施例, 都属于本实用新型保护的范围。
[0026] 根据本实用新型的实施例, 提供了一种飞艇的重心调节装置。
[0027] 结合图 1和图 2所示, 飞艇包括飞艇囊体 (未示出) 以及与飞艇囊体连接的飞艇 艇舱 40, 根据本实用新型实施例的飞艇的重心调节装置包括: 导轨 30、 为飞艇 提供备用能源的储能电池组 20、 以及控制模块 10, 其中导轨 30设置于飞艇艇舱 4 0的底部且沿飞艇艇舱 40底部的水平方向的中心轴线延伸, 储能电池组 20设置于 导轨 30上且能够在导轨 30上移动, 通过移动改变储能电池组 20在中心轴线上的 位置进而调节飞艇的重心位置; 控制模块 10控制储能电池组 20进行移动以调节 飞艇重心位置。
[0028] 在现有的升浮一体货运飞艇上, 用于储能的储能电池组是必不可少的一个组成 部分, 通常采用能够保证安全性的固定方式安装在飞艇艇舱内部。 上述技术方 案, 通过在飞艇上使用可在导轨 30上移动的储能电池组 20作为飞艇的配重装置 , 当飞艇的重心因为货物重量变化而发生偏移吋, 可通过控制模块 10移动储能 电池组 20在飞艇中的位置来抵消货物重量变化对于飞艇重心位置的影响, 从而 使得飞艇的重心位置不受到货物重量变化的影响, 保证了飞艇平衡和飞行安全
[0029] 优选地, 储能电池组 20包括多个串联连接的蓄电池。 在升浮一体货运飞艇当中 , 储能电池组 20通常作为飞艇电气系统中重要的组成部分, 储能电池组 20的主 要作用是为飞艇上的电气负载提供电力。 在紧急情况下, 储能电池组 20也会作 为备用的能源装置, 当飞艇主能源出现异常情况吋, 能够为飞艇提供短吋间的 应急动力, 保证飞艇安全。
[0030] 在一个实施例中, 储能电池组 20包括: 封装外壳, 封装外壳的材料包括铝合金 和碳纤维。 通过封装外壳将储能电池组 20封装成为一个整体以作为一个配重装 置。 封装外壳的材料通常可以选择高强度轻量化材料, 例如铝合金和碳纤维, 当然封装外壳的材料也可以是其他高强度轻量化的材料。
[0031] 优选地, 导轨 30的材料包括高碳合金。 可选地, 导轨 30的材料也可以是其他高 强度轻量化的金属。
[0032] 在一个实施例中, 如图 1所示, 飞艇艇舱 40包括在中心轴线方向上依次连接的 驾驶舱 41、 设备舱 42、 以及货舱 43组成; 其中, 导轨 30被设置于驾驶舱 41和设 备舱 42的底部, 导轨 30由驾驶舱 41的前端延伸至设备舱 42靠近其与货舱 43连接 的位置。 导轨 30的长度及导轨 30两端的具体位置也可根据实际需要进行设计。
[0033] 在另一个实施例中, 飞艇艇舱由位于飞艇前端的驾驶舱、 和位于飞艇后端且连 接于驾驶舱的货舱组成; 其中, 导轨设置于货舱的底部。 因为对于升浮一体货 运飞艇来说, 重心在设计的吋候是按照可携带最大载荷进行计算的, 另外升浮 一体货运飞艇通常将货舱设置在飞艇的尾端, 因此当货运载荷远小于最大载荷 吋能够将储能电池组尽量向艇舱的后端移动以平衡重心位置。
[0034] 在又一个实施例中, 导轨 30由飞艇艇舱 40的前端延伸至飞艇艇舱 40的尾端。
[0035] 在一个实施例中, 控制模块 10包括: 根据飞艇的货运载荷计算得到储能电池组 20使得飞艇平衡的平衡位置的伺服系统 11 ; 以及连接于伺服系统 11和储能电池 组 20的伺服电动机 12, 伺服电动机 12能够控制储能电池组 20移动至平衡位置。 经过封装的储能电池组 20将被安放在导轨 30上, 并与控制模块 10中的伺服电动 机 12连接, 伺服电动机 12控制储能电池组 20在导轨 30上进行移动。
[0036] 优选地, 伺服电动机 12为交流伺服电动机 12。 交流伺服电动机 12具有大功率、 大惯量、 最高转速低、 和维护方便的特点, 更适合进行需要低速平稳运行的工 作。
[0037] 具体地, 在没有配重任务的吋候可以将储能电池组 20移动到飞艇艇舱 40的前端 。 参考图 3所示, 在确定了飞艇的货运载荷且配重任务幵始后, 伺服系统 11根据 获取的货运载荷的数据和数学模型对货运载荷对飞艇重心的影响进行计算以得 到储能电池组 20需要到达的平衡位置; 随后伺服系统 11启动伺服电动机 12, 通 过伺服电动机 12控制储能电池组 20移动到该平衡位置以抵消货运载荷对飞艇平 衡的影响; 当储能电池组 20移动至指定的平衡位置之后, 伺服电动机 12停止工 作, 此吋储能电池组 20将停留在指定的平衡位置; 配重任务结束。 储能电池组 2 0将停留在指定的平衡位置直到飞艇完成货运任务。
[0038] 在一个实施例中, 货运载荷小于满载载荷; 以及伺服系统 11根据货运载荷和满 载载荷计算得到平衡位置。 即当升浮一体货运飞艇进行小载荷货运任务吋, 由 于飞艇重心的设计是考虑飞艇满载吋的情况, 所以此吋飞艇的重心会发生偏移 。 伺服系统 11会根据货运载荷和满载载荷的差值计算储能电池组 20需要到达的 平衡位置, 并控制伺服电动机 12将储能电池组 20移动至该平衡位置, 保证了飞 艇平衡。
[0039] 在一个实施例中, 货运载荷与飞艇的满载载荷相等; 以及平衡位置为飞艇的满 载设计重心的位置。 即当升浮一体货运飞艇进行满载荷的货运任务吋, 由于飞 艇重心在设计的吋候就是考虑飞艇满载吋的情况, 因此伺服系统 11只需要控制 伺服电动机 12将储能电池组 20移动到飞艇设计吋的满载设计重心的位置, 就可 以保证飞艇平衡。
[0040] 在一个实施例中, 导轨的第一端靠近飞艇的前端, 导轨的第二端靠近飞艇的尾 端; 在飞艇的起飞阶段, 储能电池组移动至导轨的第二端, 即在飞艇的起飞阶 段将储能电池组移动至靠近飞艇尾端的位置。 具体地, 在升浮一体货运飞艇的 飞行过程中, 起飞阶段飞艇需要加速到足够的速度以便获得足够的动升力, 因 此起飞阶段是飞行过程中消耗燃料最多的一个阶段。 在起飞阶段, 使飞艇的前 端离幵地面以便获得足够的俯仰角是起飞阶段的重要步骤之一。 通过本实用新 型的飞艇的重心调节装置, 如图 1所示, 可以将储能电池组 20移动到设备舱 42靠 近货舱 43的位置, 以使飞艇的重心从向飞艇的尾端移动, 能够有助于飞艇的前 端离幵地面, 从而降低了飞艇在起飞阶段的燃料消耗, 并降低了飞艇在飞行过 程中的安全隐患。
[0041] 综上所述, 借助于本实用新型的上述技术方案, 通过将储能电池组放置在靠近 飞艇底部、 且位于飞艇重心轴线上的导轨以使储能电池组可以移动, 并通过将 储能电池组与控制模块相连以调节其在飞艇中的位置, 从而将储能电池组作为 了一个可调节的配重装置, 使飞艇的重心可以根据货运载荷的变化情况来进行 调节, 从而保证了飞艇平衡和飞行安全。
[0042] 以上所述仅为本实用新型的较佳实施例而已, 并不用以限制本实用新型, 凡在 本实用新型的精神和原则之内, 所作的任何修改、 等同替换、 改进等, 均应包 含在本实用新型的保护范围之内。

Claims

权利要求书
一种飞艇的重心调节装置, 飞艇包括飞艇囊体、 以及与所述飞艇囊体 连接的飞艇艇舱; 其特征在于, 所述飞艇的重心调节装置包括: 导轨, 所述导轨设置于飞艇艇舱底部且沿所述飞艇艇舱底部的水平方 向的中心轴线延伸;
储能电池组, 所述储能电池组设置于所述导轨上且能够在所述导轨上 移动; 以及
控制所述储能电池组进行移动的控制模块。
根据权利要求 1所述的飞艇的重心调节装置, 其特征在于, 所述控制 模块包括:
根据飞艇的货运载荷计算得到所述储能电池组使得所述飞艇平衡的平 衡位置的伺服系统; 以及
控制所述储能电池组移动至所述平衡位置的伺服电动机, 所述伺服电 动机连接于所述伺服系统和所述储能电池组。
根据权利要求 2所述的飞艇的重心调节装置, 其特征在于, 其中, 所述货运载荷小于所述满载载荷; 以及
所述伺服系统根据所述货运载荷和所述满载载荷计算得到所述平衡位
[权利要求 4] 根据权利要求 2所述的飞艇的重心调节装置, 其特征在于,
其中, 所述货运载荷与所述飞艇的满载载荷相等; 以及
所述平衡位置为所述飞艇的满载设计重心的位置。
[权利要求 5] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于,
所述飞艇艇舱包括位于飞艇前端的驾驶舱、 和位于飞艇后端的货舱; 其中, 所述导轨设置于货舱的底部。
[权利要求 6] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于,
所述飞艇艇舱包括在所述中心轴线方向上依次连接的驾驶舱、 设备舱 、 以及货舱;
其中, 所述导轨设置于所述驾驶舱和所述设备舱的底部。 [权利要求 7] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于, 所述导轨由飞艇艇舱的前端延伸至飞艇艇舱的尾端。
[权利要求 8] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于,
其中, 导轨的第一端靠近飞艇的前端, 导轨的第二端靠近飞艇的尾端 在所述飞艇的起飞阶段, 所述储能电池组移动至所述导轨的第二端。
[权利要求 9] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于, 所述储能 电池组包括: 封装外壳, 所述封装外壳的材料包括铝合金和碳纤维。
[权利要求 10] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于, 所述导轨 的材料包括高碳合金。
[权利要求 11] 根据权利要求 2所述的飞艇的重心调节装置, 其特征在于, 所述伺服 电动机为交流伺服电动机。
[权利要求 12] 根据权利要求 1所述的飞艇的重心调节装置, 其特征在于, 所述储能 电池组包括多个串联连接的蓄电池。
PCT/CN2017/092060 2016-12-22 2017-07-06 飞艇的重心调节装置 WO2018113264A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971533A (en) * 1975-02-25 1976-07-27 Slater Saul I Convertible airship
FR2681307B1 (fr) * 1991-07-09 1996-03-01 Didier Costes Ballon dirigeable a portance aerodynamique amelioree.
JPH11278391A (ja) * 1998-03-31 1999-10-12 Ishikawajima Harima Heavy Ind Co Ltd 飛行船の姿勢制御方法および装置
CN101052563A (zh) * 2004-06-21 2007-10-10 Ltas控股股份有限公司 用于稳定经受俯仰和横滚力矩的飞船和其它交通工具的质量转移系统
CN202876352U (zh) * 2009-11-06 2013-04-17 威廉马克公司 一种飞行玩具和一种中性浮力飞行玩具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971533A (en) * 1975-02-25 1976-07-27 Slater Saul I Convertible airship
FR2681307B1 (fr) * 1991-07-09 1996-03-01 Didier Costes Ballon dirigeable a portance aerodynamique amelioree.
JPH11278391A (ja) * 1998-03-31 1999-10-12 Ishikawajima Harima Heavy Ind Co Ltd 飛行船の姿勢制御方法および装置
CN101052563A (zh) * 2004-06-21 2007-10-10 Ltas控股股份有限公司 用于稳定经受俯仰和横滚力矩的飞船和其它交通工具的质量转移系统
CN202876352U (zh) * 2009-11-06 2013-04-17 威廉马克公司 一种飞行玩具和一种中性浮力飞行玩具

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