摘要：【中文】本发明公开了一种发动机燃油伺服控制调节系统，包括发动机控制器、永磁同步电机和燃油泵；所述发动机控制器的输出端电性连接有电机控制器，所述电机控制器的输出端与永磁同步电机电性相连，永磁同步电机的输出端与燃油泵电性相连。本发明能够对永磁同步电机转速进行闭环控制，驱动燃油泵运转，实现燃油流量的无级调节，在永磁同步电机驱动下高速运转，实现了燃油流量的解耦控制、燃油流量输出泵后增压以及油温条件下密度变化的质量流量闭环控制，解决了传统冲压发动机涡轮泵驱动的燃油调节系统存在的强耦合、非线性、难以闭环调节的问题。 【EN】The invention discloses an engine fuel servo control and regulation system, which comprises an engine controller, a permanent magnet synchronous motor and a fuel pump, wherein the engine controller is connected with the permanent magnet synchronous motor; the output electric connection of engine controller has motor controller, motor controller's output and PMSM electric connection, PMSM's output and fuel pump electric connection. The system can perform closed-loop control on the rotating speed of the permanent magnet synchronous motor, drive the fuel pump to operate, realize stepless regulation of fuel flow, realize high-speed operation under the drive of the permanent magnet synchronous motor, realize decoupling control of fuel flow, mass flow closed-loop control of fuel flow output pump post-pressurization and density change under the condition of oil temperature, and solve the problems of strong coupling, nonlinearity and difficult closed-loop regulation of a traditional fuel regulation system driven by a turbopump of a ramjet engine.

摘要：【中文】本发明公开了一种基于无人机自组网的DSR路由协议实现方法，步骤为：1）扩展所有节点状态信息；2）扩展源节点路由请求选项，在原请求选项的基础上增加衡量因子标志位；3）源节点对步骤2）扩展的路由请求分组初始化后，发起路由请求；4）中间节点接收到步骤3）广播的路由请求，中间节点根据自身状态和读取请求选项的衡量因子标志位数值决定是否接收该路由请求，中间节点计算自身衡量因子并插入请求选项的衡量因子标志位后重新转播该请求；5）目的节点收到路由请求，对请求的源节点回复路由应答。该方法减少了传输时延，降低了网络控制消息的开销，提高了业务数据接收的稳定性。 【EN】The invention discloses a DSR routing protocol implementation method based on unmanned aerial vehicle ad hoc network, comprising the following steps: 1) expanding state information of all nodes; 2) expanding a source node routing request option, and adding a weighing factor flag bit on the basis of an original request option; 3) after initializing the expanded routing request group in the step 2) by the source node, initiating a routing request; 4) the intermediate node receives the routing request broadcasted in the step 3), the intermediate node determines whether to receive the routing request according to the self state and the value of the measurement factor flag bit of the reading request option, and the intermediate node calculates the self measurement factor and rebroadcasts the request after inserting the measurement factor flag bit of the reading request option; 5) and the destination node receives the routing request and replies a routing response to the requested source node. The method reduces transmission delay, reduces the overhead of network control messages and improves the stability of service data reception.

摘要：【中文】本发明公开了一种一体成型全复合材料冷藏车车门及制备方法，该冷藏车车门包括内、外门板，内外门板为一体成型的复合材料，外门板、内门板上分别安装有用于提高门板刚性和强度的加强方管和帽型筋；内外门板之间的空腔填充发泡泡沫。本发明还提供了上述冷藏车车门的制备方法。本发明的内外门板使用全复合材料，质量轻，并且使用金属预埋件增强了门体的刚度和强度，本发明的制备方法使用一体成型工艺，零部件数量少，结构简单，制作方便。 【EN】The invention discloses an integrally-formed full-composite refrigerator car door and a preparation method thereof, wherein the refrigerator car door comprises an inner door plate and an outer door plate, the inner door plate and the outer door plate are made of integrally-formed composite materials, and a reinforcing square tube and a cap-shaped rib for improving the rigidity and the strength of the door plates are respectively arranged on the outer door plate and the inner door plate; the cavity between the inner door panel and the outer door panel is filled with foaming foam. The invention also provides a preparation method of the refrigerator car door. The inner door plate and the outer door plate are made of all composite materials, the weight is light, the rigidity and the strength of the door body are enhanced by using the metal embedded parts, and the preparation method of the invention uses an integrated forming process, so that the number of parts is small, the structure is simple, and the manufacture is convenient.

摘要：【中文】本发明公开一种蓄能管支撑结构和集装箱。所述蓄能管支撑结构包括：多块波纹外板、地板、多块大横梁、多根大横梁垫块和多个铁托盘；多块所述波纹外板并列设置，且均与所述地板相对；多块所述大横梁中的每块所述大横梁固定连接于多块所述波纹外板中的两块所述波纹外板之间；多根所述大横梁垫块中的每根所述大横梁垫块支撑于所述地板和对应的所述大横梁之间；多个所述铁托盘设置于所述地板和所述波纹外板之间，所述蓄能管设置于多个所述铁托盘上，与所述地板接触；所述地板与多块所述波纹外板、多块所述大横梁之间的空隙设置聚酯发泡层，该支撑结构安装方便，解决了现有技术中蓄能管之间必须使用胶带固定捆扎，安装不方便的技术问题。 【EN】The invention discloses an energy storage tube supporting structure and a container. The accumulator tube support structure comprises: the steel plate comprises a plurality of corrugated outer plates, a floor, a plurality of large cross beams, a plurality of large cross beam cushion blocks and a plurality of iron trays; the corrugated outer plates are arranged in parallel and are opposite to the floor; each large cross beam in the large cross beams is fixedly connected between two corrugated outer plates in the corrugated outer plates; each large beam cushion block in the large beam cushion blocks is supported between the floor and the corresponding large beam; the plurality of iron trays are arranged between the floor and the corrugated outer plate, and the energy storage pipes are arranged on the plurality of iron trays and are in contact with the floor; the gap between the floor and the plurality of the corrugated outer plates and the gap between the floor and the plurality of the large cross beams are provided with the polyester foaming layer, the supporting structure is convenient to install, and the technical problem that the energy storage pipes in the prior art are inconvenient to install because the energy storage pipes are fixed and tied up by using adhesive tapes is solved.

摘要：【中文】本发明公开了一种真空绝热储罐真空度检测方法，包括检测绝热材料外表面的温度；根据绝热材料外表面温度与真空夹层内真空度之间的关系，得待检测真空绝热储罐的真空夹层内真空度数值；或者根据绝热材料外表面温度与真空夹层内真空度之间的关系，确定温度阈值，并将得到的温度与温度阈值进行比较，输出结果。本发明还公开了一种真空绝热储罐真空度检测装置。本发明采用以绝热储罐内多层绝热材料外壁面温度来间接表征绝热储罐内真空度的方法，能够方便准确的检测绝热储罐内的真空度。该方法操作简单，无需使用昂贵的真空规，避免了安装真空规导致的额外漏热，同时可实现远程监测。 【EN】The invention discloses a vacuum degree detection method of a vacuum heat insulation storage tank, which comprises the steps of detecting the temperature of the outer surface of a heat insulation material; obtaining the numerical value of the vacuum degree in the vacuum interlayer of the vacuum insulation storage tank to be detected according to the relationship between the temperature of the outer surface of the heat insulating material and the vacuum degree in the vacuum interlayer; or determining a temperature threshold according to the relationship between the temperature of the outer surface of the heat-insulating material and the vacuum degree in the vacuum interlayer, comparing the obtained temperature with the temperature threshold, and outputting a result. The invention also discloses a vacuum degree detection device of the vacuum heat-insulation storage tank. The invention adopts the method of indirectly representing the vacuum degree in the heat-insulating storage tank by the temperature of the outer wall surface of the multi-layer heat-insulating material in the heat-insulating storage tank, and can conveniently and accurately detect the vacuum degree in the heat-insulating storage tank. The method is simple to operate, an expensive vacuum gauge is not required, extra heat leakage caused by installation of the vacuum gauge is avoided, and meanwhile remote monitoring can be achieved.

摘要：【中文】本发明属于电化学工程技术领域，涉及一种H₂/CO₂分离与CO₂加氢自耦合的方法。电化学氢泵中，将H₂/CO₂混合气体从阳极进料，将阳极出口气通入阴极作为原料，实现阴极CO₂加氢。常温、常压、外加电能时，利用氢气极低的电化学窗口实现其在阳极的高选择性、可控解离，生成的氢质子传递到阴极催化层产生原位吸附氢，参与阴极CO₂加氢。氢气跨膜传递也使阳极出口混合气中CO₂富集，将其直接作为阴极进料，实现阴极CO₂催化加氢。本发明实现了同一股H₂/CO₂原料气的氢分离与CO₂加氢在同一反应器中的同步进行、协同增效，不仅简化了流程和装置，更提高了H₂/CO₂原料气的利用率。 【EN】The invention belongs to the technical field of electrochemical engineering, and relates to a hydrogen (H)₂/CO₂Separation from CO₂A hydrogenation self-coupling method. In an electrochemical hydrogen pump, H is pumped₂/CO₂Feeding mixed gas from the anode, introducing anode outlet gas into the cathode to serve as a raw material, and realizing cathode CO₂And (4) hydrogenation. Under normal temperature and normal pressure and with external electric energy, the high-selectivity and controllable dissociation of the hydrogen at the anode is realized by utilizing the electrochemical window with extremely low hydrogen, and the generated hydrogen protons are transferred to the cathode catalyst layer to generate in-situ hydrogen adsorption to participate in the CO at the cathode₂And (4) hydrogenation. The hydrogen is transmitted across the membrane to cause CO in the mixed gas at the outlet of the anode₂Enriching, and directly using it as cathode feed to implement cathode CO₂And (4) catalytic hydrogenation. The invention realizes the same strand of H₂/CO₂Raw materialsHydrogen separation and CO of gas₂The hydrogenation is synchronously carried out and synergized in the same reactor, thereby not only simplifying the flow and the device, but also improving the H₂/CO₂The utilization rate of raw material gas.

摘要：【中文】本发明公开了一种保温集装箱侧板加装真空绝热板的方法，该方法，包括如下步骤：1)在外侧板的内表面沿其长度方向间隔固定设置若干根第一加强筋；2)在内侧板的内表面沿其长度方向间隔固定设置若干根第二加强筋；3)在所述内侧板的内表面位于相邻两根第二加强筋之间固定设置若干块真空绝热板；4)在所述外侧板的内表面与内侧板的内表面之间的空腔内注入发泡剂形成发泡层，经发泡层粘接后形成一体即可。本发明的保温集装箱侧板加装真空绝热板的方法采用整体发泡方式使加装在侧板中的真空绝热板与泡沫层形成一体，不仅没有减少保温集装箱容积，而且增强了侧板整体强度，提高了保温集装箱的隔热性能。 【EN】The invention discloses a method for additionally installing a vacuum insulation plate on a side plate of an insulation container, which comprises the following steps: 1) a plurality of first reinforcing ribs are fixedly arranged on the inner surface of the outer side plate at intervals along the length direction of the outer side plate; 2) a plurality of second reinforcing ribs are fixedly arranged on the inner surface of the inner side plate at intervals along the length direction of the inner surface; 3) a plurality of vacuum insulation panels are fixedly arranged between every two adjacent second reinforcing ribs on the inner surface of the inner side plate; 4) and injecting a foaming agent into the cavity between the inner surface of the outer side plate and the inner surface of the inner side plate to form a foaming layer, and bonding the foaming layer and the inner side plate to form a whole. The method for additionally arranging the vacuum insulation panel on the side plate of the heat-insulation container adopts an integral foaming mode to integrate the vacuum insulation panel additionally arranged in the side plate with the foam layer, thereby not only not reducing the volume of the heat-insulation container, but also enhancing the integral strength of the side plate and improving the heat-insulation performance of the heat-insulation container.

摘要：【中文】本发明公开了一种堆石混凝土施工方法，包括以下步骤：步骤1、施工准备；步骤2、混凝土拌制，对骨料进行含水检测，并按堆石混凝土配合比计算混凝土配料单，试验监理批准同意混凝土拌制；步骤3、混凝土浇筑：检测合格的混凝土经搅拌车运输至现场，汽车泵垂直运输到仓号，泵管高度控制在3m之内；浇筑时上游侧进行浇筑，浇筑点间距为3m～5m，单向逐点浇筑，每个浇筑点浇满后方可移动至下一浇筑点，整个浇筑过程保持连续不间断；步骤4、混凝土养护：浇筑完成的堆石混凝土，因气温较低，棉被覆盖保温保湿至28天。本发明具有外观美观、工作效率高的特点，适合推广应用。 【EN】The invention discloses a construction method of rock-fill concrete, which comprises the following steps: step 1, construction preparation; step 2, mixing concrete, namely performing moisture detection on aggregate, calculating a concrete batching list according to the rock-fill concrete mixing proportion, and approving the mixing of the concrete by test supervision; step 3, pouring concrete: the qualified concrete is transported to the site by a mixer truck, the automobile pump is vertically transported to a bin number, and the height of a pump pipe is controlled within 3 m; pouring is carried out on the upstream side during pouring, the distance between pouring points is 3-5 m, unidirectional point-by-point pouring is carried out, each pouring point can be moved to the next pouring point after being fully poured, and the whole pouring process is kept continuous and uninterrupted; step 4, concrete curing: the poured rock-fill concrete is covered with cotton quilt for heat preservation and moisture preservation for 28 days due to low temperature. The invention has the characteristics of beautiful appearance and high working efficiency, and is suitable for popularization and application.