摘要：【中文】本公开公开了基于穿戴式柔性超声换能器的超声波束合成系统及方法，包括：柔性穿戴式多阵元成像换能器，所述柔性穿戴式多阵元成像换能器在使用时，设置在患者心脏对应的体表胸壁位置；柔性穿戴式多阵元成像换能器接收超声系统的超声发射器发出的信号，柔性穿戴式多阵元成像换能器的每个阵元均将接收到的信号进行时间延迟补偿补偿后发射到患者心脏位置；柔性穿戴式多阵元成像换能器的每个阵元均接收反馈信号，每个阵元均将反馈信号进行时间延迟换算后发送给超声系统的超声接收器，超声系统对每个阵元的信号进行波束合成，得到患者心脏的三维超声图像。 【EN】The utility model discloses an ultrasonic beam synthesis system and method based on a wearable flexible ultrasonic transducer, which comprises: the flexible wearable multi-array element imaging transducer is arranged at a body surface chest wall position corresponding to the heart of a patient when in use; the flexible wearable multi-array element imaging transducer receives signals sent by an ultrasonic transmitter of an ultrasonic system, and each array element of the flexible wearable multi-array element imaging transducer carries out time delay compensation on the received signals and then transmits the signals to the heart position of a patient; each array element of the flexible wearable multi-array-element imaging transducer receives a feedback signal, each array element carries out time delay conversion on the feedback signal and then sends the feedback signal to an ultrasonic receiver of an ultrasonic system, and the ultrasonic system carries out beam forming on the signal of each array element to obtain a three-dimensional ultrasonic image of the heart of a patient.

摘要：【中文】本发明公开了一种光热医疗垃圾焚烧炉，包括炉体和太阳能聚光装置，炉体包括炉壳和设于炉壳内的热解焚烧室，热解焚烧室底部设有散料立柱，散料立柱上设有螺旋缓冲料板，炉壳底部设有太阳能聚光口，太阳能聚光口正对所述散料立柱，太阳能聚光装置位于太阳能聚光口的正下方，热解焚烧室的上部设有进料口和排气管，下部设有进气管和排渣口。本发明用太阳能作为热源，取代了采用煤气、燃油作为热源的医疗垃圾处理方法，减少了能源消耗；光热温度可瞬间达到高温1600℃，提高了垃圾裂解、焚烧的速度及完全度，无需使用煤气及燃油，减少了废气及烟尘的排放。 【EN】The invention discloses a photothermal medical waste incinerator which comprises an incinerator body and a solar light gathering device, wherein the incinerator body comprises an incinerator shell and a pyrolysis incineration chamber arranged in the incinerator shell, a bulk material upright post is arranged at the bottom of the pyrolysis incineration chamber, a spiral buffer plate is arranged on the bulk material upright post, a solar light gathering port is arranged at the bottom of the incinerator shell and is opposite to the bulk material upright post, the solar light gathering device is located right below the solar light gathering port, a feeding port and an exhaust pipe are arranged at the upper part of the pyrolysis incineration chamber, and an air inlet pipe and a slag discharge port are arranged at the lower part of the pyrolysis incineration chamber. The invention uses solar energy as a heat source, replaces a medical waste treatment method which adopts coal gas and fuel oil as heat sources, and reduces energy consumption; the photo-thermal temperature can reach 1600 ℃ instantly, the speed and the completeness of garbage cracking and burning are improved, coal gas and fuel oil are not needed, and the emission of waste gas and smoke dust is reduced.

摘要：【中文】本发明公开了一种利用高酸值废弃油脂制备聚醚多元醇的方法，属于聚醚多元醇制备技术领域。该方法包括以下步骤：将废弃油脂与多元醇在Lewis酸催化剂下进行酯化降酸反应，降酸结束后的反应物降温抽滤，得到反应前体，回收Lewis酸催化剂并重复利用；向反应前体加入催化剂并持续通入环氧丙烷进行聚合反应，反应完毕后脱除水分及小分子，得到废弃油脂聚醚多元醇粗品。本发明的制备方法能够很好地减少起泡，催化效果好，大大提高了聚醚多元醇的得率，生产成本低、效率高、产物稳定，可以变废为宝、节能环保。 【EN】The invention discloses a method for preparing polyether polyol by using high-acid-value waste grease, and belongs to the technical field of polyether polyol preparation. The method comprises the following steps: carrying out esterification deacidification reaction on the waste oil and the polyhydric alcohol under a Lewis acid catalyst, cooling and filtering a reactant after deacidification is finished to obtain a reaction precursor, and recovering the Lewis acid catalyst for recycling; and adding a catalyst into the reaction precursor, continuously introducing propylene oxide to carry out polymerization reaction, and removing water and small molecules after the reaction is finished to obtain the crude product of the waste grease polyether polyol. The preparation method disclosed by the invention can well reduce foaming, has a good catalytic effect, greatly improves the yield of the polyether polyol, has low production cost, high efficiency and stable product, can change waste into valuable, and is energy-saving and environment-friendly.

摘要：【中文】一种用于微网能量路由器基于评价机制电力市场竞价模型，包括：基于能量路由器监测的家庭历史用户光伏、负荷数据，预测用户光伏生产功率和负荷用能数据，计算各用户日前不同时刻产用比，得到用户日前剩余光伏电量的估价；根据建立的用户预期收益函数，确定用户在报价区间上的最优报价；根据用户历史供能信息，引入评价机制，确定各用户评价系数；各用户报价乘以各自评价系数确定各用户最终参与竞拍报价；本发明创新性地将评分机制作为购电方对售电方供电服务的反馈，加入到售电方竞拍模型中，不仅对电力市场内竞拍者起到信用、资质约束的作用，同时可以使评价较好的竞拍者处于优势，获得更好的收益，促进电力市场的良性循环。 【EN】An evaluation mechanism-based power market bidding model for a microgrid energy router, comprising: based on photovoltaic and load data of historical household users monitored by an energy router, predicting photovoltaic production power and load energy consumption data of the users, calculating the production-utilization ratio of each user at different moments in the day, and obtaining the estimation of the residual photovoltaic electric quantity of the users in the day; determining the optimal quotation of the user in a quotation interval according to the established expected income function of the user; according to the historical energy supply information of the users, an evaluation mechanism is introduced, and evaluation coefficients of the users are determined; multiplying each user quoted price by the respective evaluation coefficient to determine the final participation of each user in the auction quoted price; the invention creatively makes the extension machine as the feedback of the electricity purchasing party to the electricity selling party power supply service, adds the feedback into the electricity selling party auction model, not only plays the role of credit and qualification restraint for the auction participants in the electricity market, but also can enable the auction participants with better evaluation to be in superiority, obtain better income and promote the virtuous circle of the electricity market.

摘要：【中文】本发明公开了机器人领域内的一种小汽车搬运器的自动对中装置及其方法，包括设置有配电盘和蓄电池的框架，所述框架的左侧和右侧中部均设置可实现对小汽车两前轮或两后车轮的夹起和放下的夹臂组件，所述框架的顶部设置有垂直红外线传感器，所述框架的左侧和右侧均设置有水平红外线传感器，所述框架的四个侧面设置有超声波传感器，所述超声波传感器、水平红外线传感器以及垂直红外线传感器与设置在框架上的工控机相连；可以实现搬运器的纵向轴线和小汽车的纵向轴自动对齐，搬运器的夹臂组件的中心线和小汽车的车轮轴线自动对齐，使得搬运器可以快速、准确地自动完成与小汽车的自动对中，本发明可以用于小汽车搬运。 【EN】The invention discloses an automatic centering device and a method thereof for a car carrier in the field of robots, wherein the automatic centering device comprises a frame provided with a distribution board and a storage battery, the middle parts of the left side and the right side of the frame are respectively provided with a clamping arm component capable of clamping and putting down two front wheels or two rear wheels of a car, the top of the frame is provided with a vertical infrared sensor, the left side and the right side of the frame are respectively provided with a horizontal infrared sensor, the four side surfaces of the frame are provided with ultrasonic sensors, and the ultrasonic sensors, the horizontal infrared sensor and the vertical infrared sensor are connected with an industrial personal computer arranged on the frame; the automatic alignment device can realize the automatic alignment of the longitudinal axis of the carrier and the longitudinal axis of the car, and the automatic alignment of the central line of the clamping arm component of the carrier and the wheel axis of the car, so that the carrier can quickly, accurately and automatically finish the automatic alignment with the car.

摘要：【中文】本发明公开了一种智能锁安全联网与控制的方法，通过用户在智能终端对智能锁进行操作之前，必须先通过智能终端识别码认证、生物特征认证才能登陆上智能终端，才能执行其他操作，如果登陆不上，用户执行不了任何操作，有效防止了由于智能终端被他人盗用，或者用户账号信息泄露等情况而导致智能锁被轻易解锁的情况出现；此外，用户登陆上智能终端后才能从管理平台上获取通讯密匙，在通讯过程中始终采用高安全的非对称加密方式，结合时间同步、数据校验等手段，并且在将智能终端与智能锁进行绑定关联时，需要智能锁管理员进行认证后才能完成绑定操作等，从而进一步保证了智能锁联网管理控制的安全性。 【EN】The invention discloses a method for safely networking and controlling an intelligent lock, which can only log in the intelligent lock by the authentication of an identification code of the intelligent terminal and the biometric authentication before the intelligent lock is operated by a user, and can only execute other operations, if the intelligent lock is not logged in, the user can not execute any operation, thereby effectively preventing the situation that the intelligent lock is easily unlocked due to the situations that the intelligent terminal is stolen by others, or the information of a user account number is leaked, and the like; in addition, the user can only obtain the communication key from the management platform after logging on the onshore intelligent terminal, a high-safety asymmetric encryption mode is always adopted in the communication process, means such as time synchronization and data verification are combined, and when the intelligent terminal and the intelligent lock are bound and associated, the binding operation can be completed after the intelligent lock administrator authenticates, so that the safety of management and control of the intelligent lock interlocking network is further ensured.

摘要：【中文】本发明公开了一种共面波导传输线及带有该共面波导传输线的硅基电光调制器。共面波导传输线为蜿蜒形状。硅基电光调制器包括脊型光波导；光分束器，用于将所述脊型光波导中的光分成两束分别进入第一光臂和第二光臂；所述第一光臂和所述第二光臂中的至少一个光臂包括周期性间隔设置的多个有源段和多个无源段；光合束器，用于将所述第一光臂和第二光臂中的光信号合成一束；其中，所述至少一个光臂交替地穿过所述共面波导传输线。本发明的技术方案使得光波导的有源段均匀地分布在共面波导传输线的两侧，从而在抑制了共面波导传输线的不平衡性导致的其他模式的同时，避免光波导的光的传输路径变长减小了电光调制器速度失配，实现了硅基电光调制器的高速率工作。 【EN】The invention discloses a coplanar waveguide transmission line and a silicon-based electro-optic modulator with the same. The coplanar waveguide transmission line is serpentine in shape. The silicon-based electro-optic modulator comprises a ridge type optical waveguide; the optical splitter is used for splitting the light in the ridge type optical waveguide into two beams which respectively enter the first optical arm and the second optical arm; at least one of the first optical arm and the second optical arm comprises a plurality of active segments and a plurality of passive segments which are periodically arranged at intervals; the optical beam combiner is used for combining optical signals in the first optical arm and the second optical arm into one beam; wherein the at least one optical arm alternately passes through the coplanar waveguide transmission lines. The technical scheme of the invention ensures that the active sections of the optical waveguide are uniformly distributed on two sides of the coplanar waveguide transmission line, thereby inhibiting other modes caused by the unbalance of the coplanar waveguide transmission line, avoiding lengthening the optical transmission path of the optical waveguide, reducing the speed mismatch of the electro-optic modulator and realizing the high-speed work of the silicon-based electro-optic modulator.

摘要：【中文】一种适用于光储型用户的电能交易模型，包括：基于家庭历史用户光伏、负荷、储能数据，预测用户光伏生产功率和负荷用能数据，计算各用户日前不同时刻产储用能比，得到用户对可交易电量的估价；根据建立的用户预期收益函数，确定用户在报价区间上的最优报价，基于排队法确定用户购售电策略；进一步通过用户储能调节，实现用户电能的高效配置。本发明创新性的制定新型电能交易模型，激发了用户的参与积极性，提高了用户的收益，为用户侧储能装置的普及和发展提供可能，在为高比例分布式可再生能能源提供新的消纳途径的同时，有效的抑制了对电网造成的影响。 【EN】An electrical energy transaction model suitable for light storage type users, comprising: based on photovoltaic, load and energy storage data of the family historical users, predicting photovoltaic production power and load energy utilization data of the users, and calculating the energy utilization ratio of the users in different moments in the day to obtain the evaluation of the users on the tradable electric quantity; determining the optimal quotation of the user in a quotation interval according to the established expected income function of the user, and determining a power purchase and sale strategy of the user based on a queuing method; and further, the high-efficiency configuration of the electric energy of the user is realized through the energy storage adjustment of the user. The novel electric energy trading model is creatively established, the participation enthusiasm of users is stimulated, the income of the users is improved, the possibility is provided for the popularization and the development of the energy storage device at the user side, a new consumption way is provided for the high-proportion distributed renewable energy sources, and meanwhile, the influence on the power grid is effectively inhibited.

摘要：【中文】一种用于微网能量路由器的去中心化调度修正模型，包括：基于能量路由器当天已监测到的家庭历史用户光伏和负荷数据，超短期预测用户实时光伏发电和负荷用能数据，计算用户实时投标量和日前预测投标量偏差量；根据偏差量的正负，制定用户出售偏差量电价和用户购买偏差量电价；根据偏差量大小，引入优化排序模型，通过用户间去中心化多边交易偏差量来缩小计划和日内实时调度的偏差，对日前的调度计划进行滚动修正。本发明依据偏差量惩罚收费机制制定购售偏差量所需的价格，反应电力市场实际运行机制；偏差量的交易修正环节，制定用户偏差量交易机制实现对用户偏差量的日内实时去中心化调度修正，保障用户用电舒适度和电网发用电的实时平衡。 【EN】A decentralized scheduling modification model for a microgrid energy router, comprising: based on the photovoltaic and load data of the family historical user monitored by the energy router on the same day, the real-time photovoltaic power generation and load energy utilization data of the user are predicted in an ultra-short period, and the real-time scalar throwing amount and the day-ahead predicted scalar throwing amount deviation of the user are calculated; according to the positive and negative of the deviation, formulating the electricity price for selling the deviation and the electricity price for purchasing the deviation by the user; and introducing an optimized sequencing model according to the deviation amount, reducing the deviation of the plan and the daily real-time scheduling by decentralizing multilateral transaction deviation amounts among users, and performing rolling correction on the scheduling plan in the day ahead. The method comprises the steps of preparing prices required by ordering and selling the deviation amount according to a deviation amount punishment charging mechanism, and reflecting an actual operation mechanism of the electric power market; and in the transaction correction link of the deviation, a user deviation transaction mechanism is formulated to realize the daily real-time decentralized scheduling correction of the user deviation, so that the power utilization comfort of the user and the real-time balance of power generation and utilization of a power grid are guaranteed.

摘要：【中文】本发明提供了一种基于联合时频优先级策略的车内无线通信平台及其抗干扰方法。平台包括单跳星形ZigBee组网的安全防盗报警系统、多跳分布式ZigBee组网的车辆信息管理系统、WiFi分布式组网的多媒体信息传输系统，人机交互中心负责管理三类网络协同工作，将实时数据上传到云服务器，移动端通过连接云对平台进行远程操控。对于车载三类网络共存出现的干扰问题，提出基于时频优先级策略的协调方案，包括时频干扰检测模块，信道优先级和车载任务优先级列表，链路调度模块和信道跳变模块。本发明能够突破线束的制约，缩短车辆功能的集成时间，提升各类网络的实时传输数据和执行命令的效率，使无线通信网络在车内环境更加高效地协同工作。 【EN】The invention provides an in-vehicle wireless communication platform based on a joint time-frequency priority strategy and an anti-interference method thereof. The platform comprises a single-hop star-shaped ZigBee networking safety anti-theft alarm system, a multi-hop distributed ZigBee networking vehicle information management system and a WiFi distributed networking multimedia information transmission system, the human-computer interaction center is responsible for managing three types of networks to work cooperatively, real-time data are uploaded to the cloud server, and the mobile terminal is connected with the cloud to remotely control the platform. For the interference problem caused by the coexistence of the three types of networks on the vehicle, a coordination scheme based on a time-frequency priority strategy is provided, and the coordination scheme comprises a time-frequency interference detection module, a channel priority and vehicle-mounted task priority list, a link scheduling module and a channel hopping module. The invention can break through the restriction of wire harnesses, shorten the integration time of vehicle functions, improve the efficiency of real-time data transmission and command execution of various networks and enable the wireless communication network to work in cooperation in the vehicle environment more efficiently.