摘要：【中文】本公开实施例公开了一种资源检索方法、装置、电子设备和计算机可读存储介质。其中该资源检索方法包括：将用户指令输入命名实体识别模型，所述命名实体识别模型用于识别所述用户指令中的资源关键字以及资源类型；响应于识别出所述资源类型，根据所述资源关键字在所述资源类型所对应的资源库中检索资源并返回检索到的资源；响应于未识别出所述资源类型，获取所述用户指令的意图信息；根据所述资源关键字在所述意图信息所对应的资源库中检索资源并返回检索到的资源。通过上述方法，首先识别出用户想要的资源的类型，之后对资源进行较为精确的检索，解决了现有技术中返回的资源检索结果不准确的技术问题。 【EN】The embodiment of the disclosure discloses a resource retrieval method, a resource retrieval device, electronic equipment and a computer-readable storage medium. The resource retrieval method comprises the following steps: inputting a user instruction into a named entity recognition model, wherein the named entity recognition model is used for recognizing resource keywords and resource types in the user instruction; in response to the identification of the resource type, searching resources in a resource library corresponding to the resource type according to the resource key words and returning the searched resources; in response to not identifying the resource type, obtaining intention information of the user instruction; and searching resources in a resource library corresponding to the intention information according to the resource keywords and returning the searched resources. By the method, the type of the resource desired by the user is firstly identified, and then the resource is accurately retrieved, so that the technical problem that the returned resource retrieval result is inaccurate in the prior art is solved.

摘要：【中文】本发明提供一种话术泛化方法、话术识别方法、装置及电子设备，该方法包括：获取意图下的N个第一话术，N为正整数；对所述N个第一话术进行依存句法分析，获得N个依存句法分析结果；根据所述N个依存句法分析结果，确定所述意图的泛化结果。根据对N个第一话术的依存句法分析结果，来确定意图的泛化结果，可提高泛化效果。另外，使用依存句法分析来获得意图的泛化结果，可达到自动泛化的目的。 【EN】The invention provides a phonetics generalization method, a phonetics recognition method, a device and electronic equipment, wherein the method comprises the following steps: acquiring N first dialects under intention, wherein N is a positive integer; performing dependency syntax analysis on the N first dialects to obtain N dependency syntax analysis results; and determining a generalization result of the intention according to the N dependency syntax analysis results. The generalization effect can be improved by determining the intended generalization result from the dependency syntax analysis results for the N first dialects. In addition, the dependency syntax analysis is used to obtain the generalization result of the intention, and the purpose of automatic generalization can be achieved.

摘要：【中文】本公开公开了一种槽位填充方法、装置、电子设备和计算机可读存储介质。其中方法包括：根据第一用户指令确定用户意图；获取所述用户意图对应的槽位及所述槽位对应的槽位词典；根据所述槽位词典中的词语抽取所述第一用户指令中包含的命名实体；获取所述命名实体的上下文信息；根据所述上下文信息将所述命名实体填充在对应的槽位中。本公开实施例通过获取命名实体的上下文信息，根据命名实体的上下文信息，将所述命名实体填充在对应的槽位中，能够精确定位槽位，避免误填充。 【EN】The disclosure discloses a slot filling method, a slot filling device, an electronic device and a computer readable storage medium. The method comprises the following steps: determining a user intention according to the first user instruction; obtaining a slot position corresponding to the user intention and a slot position dictionary corresponding to the slot position; extracting named entities contained in the first user instruction according to words in the slot position dictionary; obtaining context information of the named entity; and filling the named entity in the corresponding slot according to the context information. According to the embodiment of the disclosure, the slot position can be accurately positioned and the mis-filling can be avoided by acquiring the context information of the named entity and filling the named entity in the corresponding slot position according to the context information of the named entity.

摘要：【中文】本发明提出了一种多层膜辐射制冷材料设计的优化方法；该优化方法基于改进的遗传算法和传输矩阵算法，可根据实际需求反向设计、优化多层膜辐射制冷材料结构。其中，改进的遗传算法优化了交叉过程和变异过程，并对最终优化结果进行多次判断比较，有效避免了优化结果陷入局部收敛。传输矩阵算法可通过电磁理论对多层膜材料的传输特性进行快速且精准的计算。融合了两种算法的优化方法，将以辐射制冷功率作为评价函数的一部分，可高效优化给定厚度以及给定层数范围内的多层膜辐射制冷结构。本发明具有优化速度快、准确率高、成本低等优点。 【EN】The invention provides an optimization method for the design of a multilayer film radiation refrigeration material; the optimization method is based on an improved genetic algorithm and a transmission matrix algorithm, and can reversely design and optimize the structure of the multilayer film radiation refrigeration material according to actual requirements. The improved genetic algorithm optimizes the cross process and the variation process, and judges and compares the final optimization result for multiple times, thereby effectively avoiding the optimization result from falling into local convergence. The transmission matrix algorithm can quickly and accurately calculate the transmission characteristics of the multilayer film material through an electromagnetic theory. The optimization method combining the two algorithms can efficiently optimize the multilayer film radiation refrigeration structure with given thickness and within a given layer number range by taking the radiation refrigeration power as a part of an evaluation function. The method has the advantages of high optimization speed, high accuracy, low cost and the like.

摘要：【中文】本发明属于喷灌技术领域，公开了一种防病虫传播的喷灌架、控制系统及控制方法，防病虫传播的喷灌架及控制系统包括挡板、Y型喷水管、支柱、摄像头、控制机箱、齿轮、转轴、摇杆、温度传感器、太阳能电池板、湿度传感器、控制系统、图像采集模块、无线通信系统、图像处理系统、温度采集系统、湿度采集系统、供电模块、喷灌区域确定系统、GPS定位系统。本发明采用挡板能起到阻挡雨水飞贱的作用，下雨时的雨水不会互相在两垄之间挨到一起，杜绝传播；通过无线通信系统大大提高防病虫传播的喷灌架无线通信信号强度；通过图像处理系统能够提升输出图像的图像质量。 【EN】The invention belongs to the technical field of sprinkling irrigation, and discloses a sprinkling irrigation frame, a control system and a control method for preventing the spread of diseases and insects. The baffle plate can play a role in blocking rain water from flying, so that rain water in rainy days cannot be mutually close to each other between two ridges, and the propagation is avoided; the wireless communication system greatly improves the wireless communication signal intensity of the sprinkling irrigation frame for preventing the spread of diseases and insects; the image quality of the output image can be improved by the image processing system.

摘要：【中文】本发明提供的双级节流多温二氧化碳热泵机组，通过设置多个气体冷却器，并将多个气体冷却器并联后作为一个整体串联在连接中间换热器第二进口和油分离器出口的第二管道上，使得本发明提供的双级节流多温二氧化碳热泵机组能够实现多温供热，通过采用二氧化碳作为热泵工质，供热温度高、供热形式多样、适用范围广，最高供热风温度可达120℃，填补了普通热泵供热60℃以上区间的空白，满足了市场上对节能环保供热设备的需求，具有极大的社会效益与经济效益。 【EN】The two-stage throttling multi-temperature carbon dioxide heat pump unit provided by the invention has the advantages that the multiple gas coolers are arranged and are connected in parallel to form a whole and then are connected in series on the second pipeline connected with the second inlet of the intermediate heat exchanger and the outlet of the oil separator, so that the two-stage throttling multi-temperature carbon dioxide heat pump unit provided by the invention can realize multi-temperature heat supply, carbon dioxide is used as a heat pump working medium, the heat supply temperature is high, the heat supply forms are various, the application range is wide, the maximum hot air supply temperature can reach 120 ℃, the blank of the interval of over 60 ℃ of common heat pump heat supply is filled, the requirement of energy-saving and environment-friendly heat supply equipment on the market is met, and the two-stage throttling multi-temperature.

摘要：【中文】本发明提供的双级节流多温二氧化碳热泵机组及其控制方法，通过设置多个气体冷却器，并将多个气体冷却器并联后作为一个整体串联在连接中间换热器第二进口和油分离器出口的第二管道上，使得本发明提供的双级节流多温二氧化碳热泵机组能够实现多温供热，能够实现多级节流，以过热度和目标压力为控制目标，高压段以压力控制为主，低压段以温度控制为主，节能效果好，通过采用二氧化碳作为热泵工质，供热温度高、供热形式多样、适用范围广，最高供热风温度可达120℃，填补了普通热泵供热60℃以上区间的空白，满足了市场上对节能环保供热设备的需求，具有极大的社会效益与经济效益。 【EN】The invention provides a two-stage throttling multi-temperature carbon dioxide heat pump unit and a control method thereof, through arranging a plurality of gas coolers, and a plurality of gas coolers are connected in parallel and then connected in series on a second pipeline which is connected with a second inlet of the intermediate heat exchanger and an outlet of the oil separator as a whole, the two-stage throttling multi-temperature carbon dioxide heat pump unit provided by the invention can realize multi-temperature heat supply and multi-stage throttling, the superheat degree and the target pressure are taken as control targets, the high-pressure section is mainly subjected to pressure control, the low-pressure section is mainly subjected to temperature control, the energy-saving effect is good, by adopting carbon dioxide as a working medium of the heat pump, the heat supply temperature is high, the heat supply forms are various, the application range is wide, the highest hot air supply temperature can reach 120 ℃, the blank that the common heat pump supplies heat in the interval above 60 ℃ is filled, the requirement of energy-saving and environment-friendly heat supply equipment on the market is met, and great social benefit and economic benefit are achieved.

摘要：【中文】本发明公开一种基于目标负荷控制的多并联二氧化碳热泵控制方法，所述多并联二氧化碳热泵包括二氧化碳循环回路、热源管路和热水管路，其控制方法为：根据热水管路出入口的温度、热水管路出口的温度、热水管路中的流量和用户设置的目标出水温度，调节电子膨胀阀的开度，由于本发明能够基于用户侧温度、流量等参数的波动，通过调节电子膨胀阀实现系统压力的稳态变化，以实现系统能量的稳定调节，实现目标出水温度变化曲线快速和稳定收敛至目标值，保证能够快速稳定出水温度。 【EN】The invention discloses a multi-parallel carbon dioxide heat pump control method based on target load control, wherein the multi-parallel carbon dioxide heat pump comprises a carbon dioxide circulation loop, a heat source pipeline and a hot water pipeline, and the control method comprises the following steps: the opening degree of the electronic expansion valve is adjusted according to the temperature of the inlet and the outlet of the hot water pipeline, the temperature of the outlet of the hot water pipeline, the flow in the hot water pipeline and the target outlet water temperature set by a user.

摘要：【中文】本发明公开一种二氧化碳复叠式供暖系统及其控制方法，其包括低温级回路、高温级回路和供热回路，其中的低温级压缩机和高温级压缩机均为变频压缩机，水泵为变频水泵。由于本发明的二氧化碳复叠式供暖系统采用变频压缩机、变频水泵和变频风机，具有高效、节能、环保的特点，其采用的控制方法能够根据用户端热负荷需求的大小，能够合理地调节其运行参数并保证在最高效的状态下运行，从而达到节约能源、提高供暖舒适度的作用，改善了现有的二氧化碳复叠式供暖系统存在的不足。 【EN】The invention discloses a carbon dioxide cascade heating system and a control method thereof. The carbon dioxide cascade type heating system adopts the variable frequency compressor, the variable frequency water pump and the variable frequency fan, has the characteristics of high efficiency, energy conservation and environmental protection, and the adopted control method can reasonably adjust the operation parameters and ensure that the system operates in the most efficient state according to the heat load requirement of the user side, thereby achieving the effects of saving energy and improving the heating comfort level and overcoming the defects of the existing carbon dioxide cascade type heating system.

摘要：【中文】本发明提供的二氧化碳复叠式供暖机组及其控制方法，通过采用变频压缩机作为低温级压缩机和高温机压缩机，通过采用变频风机作为蒸发器的风机所述高温级压缩机为变频压缩机，并采用变频风机作为提高蒸发器吸热效率的风机，具有高效、节能、环保的特点；根据高温级压缩机的运行频率fh选定合适的负载系数k，并根据室外温度Ta选取低温级压缩机对应的运行频率fa，再根据载冷剂出口处水温Tw选取低温级压缩机对应的运行频率fw，再根据公式f=k*（fa+fw）计算出低温级压缩机的设定频率f，能够智能地调节低温级压缩机的运行参数，保证所述机组在最高效的状态下运行，从而达到节约能源、提高供暖舒适度的作用，改善了现有二氧化碳复叠式供暖机组存在的不足。 【EN】According to the carbon dioxide cascade heating unit and the control method thereof, the variable frequency compressor is used as the low-temperature-stage compressor and the high-temperature-stage compressor, the variable frequency fan is used as the fan of the evaporator, the high-temperature-stage compressor is the variable frequency compressor, and the variable frequency fan is used as the fan for improving the heat absorption efficiency of the evaporator, so that the carbon dioxide cascade heating unit has the characteristics of high efficiency, energy conservation and environmental protection; the method comprises the steps of selecting a proper load coefficient k according to the operating frequency fh of a high-temperature stage compressor, selecting the operating frequency fa corresponding to a low-temperature stage compressor according to the outdoor temperature Ta, selecting the operating frequency fw corresponding to the low-temperature stage compressor according to the water temperature Tw at the outlet of secondary refrigerant, and calculating the set frequency f of the low-temperature stage compressor according to a formula f = k (fa + fw), so that the operating parameters of the low-temperature stage compressor can be intelligently adjusted, the unit is guaranteed to operate in the most efficient state, the effects of saving energy and improving the heating comfort level are achieved, and the defects of the existing carbon dioxide cascade type heating unit are overcome.