当前查询到32条专利与查询词 "Li Shicong"相关,搜索用时0.5938133秒!排序方式:
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申请号:201911133410.2 公开号:CN110878973A 主分类号:F24F5/00
摘要:【中文】本发明提供一种建筑复合能源装置的优化调适方法及装置,建筑复合能源系统装置的优化调适方法包括:获取太阳能空调系统的蓄热装置的介质温度T1;在T1≥A1时,发出用于开启太阳能空调系统的冷机的控制信号;获取室外空气焓值ho、室外辐照度值和室内空气焓值hr,并确定介质温度T1随时间的变化趋势;基于介质温度T1及介质温度T1的变化趋势,确定太阳能空调系统的冷机实时效率φ;基于太阳能空调系统的冷机实时效率φ,确定建筑室内温度达到目标值的时间Td;当Td大于第一设定时间Ts1时,发出用于开启地源热泵系统的控制信号。本发明的建筑复合能源装置的优化调适方法,可以快捷有效地实现建筑更低的能源消耗和更舒适建筑室内环境的调节体验。 【EN】The invention provides an optimal adjustment method and device for a composite energy device of a building, wherein the optimal adjustment method for the composite energy system device of the building comprises the following steps: obtaining medium temperature T of heat storage device of solar air conditioning system1(ii) a At T1≥A1When the solar air conditioning system is started, a control signal for starting a cold machine of the solar air conditioning system is sent; obtaining outdoor air enthalpyhoOutdoor irradianceValue and indoor air enthalpy value hrAnd determining the temperature T of the medium1Trend over time; based on the temperature T of the medium1And medium temperature T1Determining the real-time efficiency phi of a cold machine of the solar air-conditioning system according to the variation trend of the solar air-conditioning system; determining time T for indoor temperature of building to reach target value based on real-time efficiency phi of cold machine of solar air conditioning systemd(ii) a When T isdIs longer than the first set time Ts1And then sending a control signal for starting the ground source heat pump system. The optimized adjustment method of the building composite energy device can quickly and effectively realize the adjustment experience of lower energy consumption and more comfortable building indoor environment of the building.
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申请号:201911317376.4 公开号:CN110963791A 主分类号:C04B35/18
摘要:【中文】本发明的自释釉诱发剂、自释釉陶瓷砖及其制备方法,在不对现有陶瓷砖的生产工艺做出重大改变的基础上,重点对坯体配方组成、自释釉诱发剂的配方组成及喷剂量等进行调整与优化,从而使制备的产品表面光滑细腻、呈轻微凹凸状,用WGG60‑E4光泽度计测量表面光泽度为4~8,用30倍放大镜观察产品断面均匀一致,无坯釉分界层,产品平整度好、强度高、耐污性强、表面装饰的图案纹理清晰自然、色彩鲜艳、仿石逼真,无针孔、气泡等缺陷。由于该产品不用施釉,且高温煅烧后表面完全达到了有釉陶瓷砖的使用性能和装饰性能,从而减少了传统有釉陶瓷砖釉料的加工环节,节约了资源;同时该技术具备较强的普适性,易于在行业内推广。 【EN】The invention relates to a self-releasing glaze inducer, a self-releasing glaze ceramic tile and a preparation method thereof, which mainly adjust and optimize blank formula composition, formula composition of the self-releasing glaze inducer, spray amount and the like on the basis of not making great changes on the production process of the existing ceramic tile, so that the prepared product has smooth and fine surface and is slightly concave-convex, the surface glossiness measured by a WGG60-E4 glossometer is 4-8, the section of the product is observed to be uniform and consistent by a 30-time magnifier, no blank glaze boundary layer exists, the product has good flatness, high strength, strong pollution resistance, clear and natural surface decorative pattern texture, bright color, stone imitation, no pinhole, no air bubble and other defects. The product does not need glazing, and the surface of the product after high-temperature calcination completely reaches the service performance and the decorative performance of glazed ceramic tiles, so that the processing link of the traditional glazed ceramic tile glaze is reduced, and the resources are saved; meanwhile, the technology has strong universality and is easy to popularize in the industry.
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申请号:202010029103.6 公开号:CN111174980A 主分类号:G01M3/04
申请人:【中文】北京化工大学【EN】BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY 申请日:2020.01.12 公开日:2020.05.19
摘要:【中文】本发明提供一种微小泄漏量测量装置及方法。该装置包括:容置有水和空气的密闭水箱,以及水管、第一连通管、压强计和处理器;其中,密闭水箱的底部与水管的底部相连通,压强计用于检测水管的底部的压强;密闭水箱的侧壁开设有第一连通孔,第一连通孔通过第一连通管与待测气体泄漏端相连通,第一连通孔位于密闭水箱的顶部和密闭水箱的水位线之间,第一连通管上设置有第一阀门;处理器与压强计电连接,处理器用于根据压强计检测的压强的变化,计算待测气体泄漏端的泄漏量。与现有技术相比,本发明实施例能够便捷准确地实现微小泄漏量的测量。 【EN】The invention provides a device and a method for measuring micro leakage. The device includes: the device comprises a closed water tank containing water and air, a water pipe, a first communicating pipe, a pressure gauge and a processor; the bottom of the closed water tank is communicated with the bottom of the water pipe, and the pressure gauge is used for detecting the pressure of the bottom of the water pipe; the side wall of the closed water tank is provided with a first communicating hole, the first communicating hole is communicated with the gas leakage end to be detected through a first communicating pipe, the first communicating hole is positioned between the top of the closed water tank and the water level line of the closed water tank, and a first valve is arranged on the first communicating pipe; the processor is electrically connected with the pressure gauge and used for calculating the leakage amount of the gas leakage end to be detected according to the change of the pressure intensity detected by the pressure gauge. Compared with the prior art, the embodiment of the invention can conveniently and accurately realize the measurement of the tiny leakage amount.
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申请号:201911157422.9 公开号:CN110853664A 主分类号:G10L21/0208
摘要:【中文】本公开是关于一种评估语音增强算法性能的方法及装置、电子设备。一种评估语音增强算法性能的方法,包括:获取近端音频采集设备采集的第一带噪语音信号和远端音频采集设备采集的第二带噪语音信号;基于所述第一带噪语音信号和所述第二带噪语音信号估计出类纯净语音信号,将所述类纯净语音信号作为参考语音信号;以及利用预设的语音增强算法对所述第二带噪语音信号进行语音增强,获得待测降噪语音信号;基于所述参考语音信号和所述待测降噪语音信号评估所述语音增强算法。本实施例中利用类纯净语音信号作为参考语音信号,可以更逼近机器成功识别的阈值,有利于提升评估结果的准确度。 【EN】The disclosure relates to a method and a device for evaluating performance of a speech enhancement algorithm and electronic equipment. A method of evaluating the performance of a speech enhancement algorithm, comprising: acquiring a first noisy voice signal acquired by near-end audio acquisition equipment and a second noisy voice signal acquired by far-end audio acquisition equipment; estimating a clean-like speech signal based on the first noisy speech signal and the second noisy speech signal, and taking the clean-like speech signal as a reference speech signal; performing voice enhancement on the second voice signal with noise by using a preset voice enhancement algorithm to obtain a noise reduction voice signal to be detected; and evaluating the voice enhancement algorithm based on the reference voice signal and the noise reduction voice signal to be detected. In the embodiment, the clean-like speech signal is used as the reference speech signal, which can be closer to the threshold value of the machine for successful recognition, and is beneficial to improving the accuracy of the evaluation result.
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申请号:201911240687.5 公开号:CN110986294A 主分类号:F24F11/54
申请人:【中文】天津商业大学【EN】TIANJIN UNIVERSITY OF COMMERCE 申请日:2019.12.06 公开日:2020.04.10
摘要:【中文】本发明公开了一种个性化空调控制系统,包括人体温度检测模块、中央控制单元、摄像模块和人脸识别模块,其中:人体温度检测模块,安装在房屋入户门内侧,用于实时检测房屋入户门的温度值信息,然后发送给中央控制单元;中央控制单元,与人体温度检测模块相连接;摄像模块,安装在预设房屋入户门的室内正前方;人脸识别模块,与摄像模块相连接;中央控制单元,还与人脸识别模块相连接,用于对应控制室内机相应运行。本发明公开的个性化空调控制系统,可以根据用户的身体温度情况,相应地自动对空调进行相应控制,很好满足用户的需求,实现根据不同人群对空调的个性化要求,来进行空气调节。 【EN】The invention discloses an individualized air conditioner control system, which comprises a human body temperature detection module, a central control unit, a camera module and a face recognition module, wherein: the human body temperature detection module is arranged on the inner side of the house entrance door, is used for detecting temperature value information of the house entrance door in real time and then sends the temperature value information to the central control unit; the central control unit is connected with the human body temperature detection module; the camera module is arranged right in front of the interior of a preset house entrance door; the face recognition module is connected with the camera module; and the central control unit is also connected with the face recognition module and is used for correspondingly controlling the corresponding operation of the indoor unit. The personalized air conditioner control system disclosed by the invention can correspondingly and automatically control the air conditioner according to the body temperature condition of the user, well meets the requirements of the user, and realizes air conditioning according to the personalized requirements of different groups on the air conditioner.
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申请号:201911353570.8 公开号:CN111023510A 主分类号:F24F11/64
申请人:【中文】天津商业大学【EN】TIANJIN UNIVERSITY OF COMMERCE 申请日:2019.12.25 公开日:2020.04.17
摘要:【中文】本发明公开了基于人体脸部温度监控及人脸图像跟踪的空调控制系统,包括人脸图像采集模块(100)、人体温度监测模块(200)、人脸识别模块(300)、中央控制单元(400)和房间设备温度控制模块,其中:人脸图像采集模块,用于拍摄采集房屋内当前用户的人脸图像信息,然后发送给人脸识别模块;人脸识别模块,与人脸图像采集模块相连接;人体温度监测模块,与人脸识别模块相连接;中央控制单元,分别与人脸识别模块、人体温度监测模块和房间设备温度控制模块相连接,用于调节控制房间内的温度和风量大小。本发明通过人脸温度反映人的情绪,对空调的温度和风量进行相应的控制,从而提高空调的舒适性,解决不同人群对空调的个性化要求。 【EN】The invention discloses an air conditioner control system based on human face temperature monitoring and human face image tracking, which comprises a human face image acquisition module (100), a human body temperature monitoring module (200), a human face recognition module (300), a central control unit (400) and a room equipment temperature control module, wherein: the face image acquisition module is used for shooting and acquiring face image information of a current user in a house and then sending the face image information to the face recognition module; the face recognition module is connected with the face image acquisition module; the human body temperature monitoring module is connected with the face recognition module; and the central control unit is respectively connected with the face recognition module, the human body temperature monitoring module and the room equipment temperature control module and is used for adjusting and controlling the temperature and the air volume in the room. The invention reflects the emotion of people through the face temperature and correspondingly controls the temperature and the air volume of the air conditioner, thereby improving the comfort of the air conditioner and solving the personalized requirements of different groups on the air conditioner.
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申请号:201911361701.7 公开号:CN111222758A 主分类号:G06Q10/06
摘要:【中文】本发明公开了一种配电网中压网格划分质量的综合评价模型,包括一级指标、二级指标和三级指标,所述一级指标用于评价网格划分协调性、网格划分性价水平和划分网格划分技术水平,权重分别为0.3、0.4和0.3,所述二级指标用于评价一级指标,所述三级指标用于评价二级指标,构建戒下型和戒上型隶属函数模型,通过分数对网格进行综合评价;本发明综合评价模型能解决配网规划网格的划分质量问题,通过三级指标和不同权重对网格进行打分,再通过分数对网格进行综合配网规划的划分协调性、性价水平和技术水平,能够便于及时修编网格边界,提高配网规划准确性。 【EN】The invention discloses a comprehensive evaluation model of medium-voltage grid division quality of a power distribution network, which comprises a first-level index, a second-level index and a third-level index, wherein the first-level index is used for evaluating grid division harmony, grid division price level and grid division technical level, the weights are respectively 0.3, 0.4 and 0.3, the second-level index is used for evaluating the first-level index, the third-level index is used for evaluating the second-level index, a lower-ring type membership function model and an upper-ring type membership function model are constructed, and the grid is comprehensively evaluated through scores; the comprehensive evaluation model can solve the problem of the partition quality of the distribution network planning grid, the grid is scored through three-level indexes and different weights, and the partition coordination, the cost performance level and the technical level of the comprehensive distribution network planning are carried out on the grid through the distribution, so that the grid boundary can be conveniently and timely repaired, and the distribution network planning accuracy is improved.
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申请号:201911381014.1 公开号:CN111222690A 主分类号:G06Q10/04
摘要:【中文】本发明提供了一种基于网格化的配电网剩余供电容量监控预警系统,该配电网剩余供电容量监测系统包括:网格划分模块、用电信息采集模块、线路负荷量计算模块、供电容量估算模块和预警模块。本发明的目的在于提供一种基于网格化的配电网剩余供电容量监控预警系统,通过该系统将整个配电网进行网格化,并对每个供电网格的剩余供电容量估算,从而能够最大限度发挥配电网负荷输送能力,从规划角度来看,能够根据该系统更加合理的调配配电网的供电容量。 【EN】The invention provides a residual power supply capacity monitoring and early warning system for a power distribution network based on meshing, which comprises: the power utilization system comprises a grid division module, a power utilization information acquisition module, a line load calculation module, a power supply capacity estimation module and an early warning module. The invention aims to provide a power distribution network residual power supply capacity monitoring and early warning system based on meshing, the whole power distribution network is meshed through the system, and the residual power supply capacity of each power supply grid is estimated, so that the load transmission capacity of the power distribution network can be exerted to the maximum extent, and the power supply capacity of the power distribution network can be more reasonably allocated according to the system from the planning point of view.
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申请号:201911362560.0 公开号:CN111210121A 主分类号:G06Q10/06
摘要:【中文】本发明公开了一种基于网格化的配电网动态可视化管理信息系统,包括网格内配网问题分析模块、配网问题跟踪模块、配网问题可视化及一键入库模块和网格化指标展示模块,网格内配网问题分析模块用于从准实时数据平台获取20种问题数据,配网问题可视化及一键入库模块用于形成前期项目储备库;本发明该管理信息系统通过基于电网运行、维护、设备台账等大数据,深入分析配网问题,根据问题建立前期项目储备库,作为项目立项重要依据,并对项目实行全过程管控,能够及时跟踪项目进度;基于地理信息可视化平台,维护规划网格数据,能将问题处理结果直接反馈到配网指标上进行动态更新,实现了从“问题‑项目‑指标”的一贯式闭环管理。 【EN】The invention discloses a grid-based dynamic visual management information system for a power distribution network, which comprises an in-grid distribution network problem analysis module, a distribution network problem tracking module, a distribution network problem visualization and key-in database module and a grid index display module, wherein the in-grid distribution network problem analysis module is used for acquiring 20 kinds of problem data from a quasi-real-time data platform, and the distribution network problem visualization and key-in database module is used for forming a prophase project reserve library; the management information system deeply analyzes the problems of the distribution network based on the big data such as power grid operation, maintenance, equipment ledger and the like, establishes an early-stage project reserve library as an important basis for project establishment according to the problems, carries out overall process management and control on the project and can track the project progress in time; based on a geographic information visualization platform, planning grid data is maintained, a problem processing result can be directly fed back to the distribution network index for dynamic updating, and consistent closed-loop management from problem-project-index is realized.
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申请号:201911385420.5 公开号:CN111210129A 主分类号:G06Q10/06
摘要:【中文】本发明提供一种基于网格化的配电网规划业务管理信息系统,包括:信息采集模块,用于获取配电网区域内的网格划分信息,以及获取各网格内的经济评估基础资料;网格内分析模块,用于网格内的网架现状进行分析,获取网架的拓扑分析结果、N‑1分析结果以及供电能力分析结果;用电需求规划管理模块,用于获取新增用电规划信息;并根据网格内的经济评估基础资料,结合网格内分析模块对网格现状的分析结果以及新增用电规划信息规划新的变电站出线方案;管理模块,用于对新的变电站出线方案进行审核管理。本发明大大提高了电网规划的工作效率。 【EN】The invention provides a power distribution network planning service management information system based on meshing, which comprises: the information acquisition module is used for acquiring grid division information in a power distribution network area and acquiring economic evaluation basic data in each grid; the in-grid analysis module is used for analyzing the current situation of the grid in the grid to obtain a topology analysis result, an N-1 analysis result and a power supply capacity analysis result of the grid; the power consumption demand planning management module is used for acquiring newly-added power consumption planning information; planning a new substation outlet scheme by combining the analysis result of the in-grid analysis module on the current grid situation and the newly-added power utilization planning information according to the economic evaluation basic data in the grid; and the management module is used for auditing and managing the new substation outgoing line scheme. The invention greatly improves the working efficiency of power grid planning.
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