摘要：【中文】本发明公开了一种用于芯片质子交换的机械臂控制夹具，固定于质子交换炉的顶端及内部，包括：固定模块、电机控制装置、传动装置、机械转动悬臂、机械位移臂、夹具卡持模块、芯片夹具。另外，本发明还公开了一种根据机械臂控制夹具进行质子交换的方法。本发明可以机械控制铌酸锂基片的移动，有效地减小质子交换过程中的人工操作及开关质子交换炉给交换过程带来的温度波动，从而减小对操作人员的身体伤害并提高质子交换制作铌酸锂光波导的稳定性。 【EN】The invention discloses a mechanical arm control clamp for chip proton exchange, which is fixed at the top end and inside of a proton exchange furnace and comprises: the chip clamping device comprises a fixing module, a motor control device, a transmission device, a mechanical rotating cantilever, a mechanical displacement arm, a clamp clamping module and a chip clamp. In addition, the invention also discloses a method for controlling the clamp to perform proton exchange according to the mechanical arm. The invention can mechanically control the movement of the lithium niobate substrate, effectively reduce the manual operation in the proton exchange process and the temperature fluctuation brought to the exchange process by switching on and off the proton exchange furnace, thereby reducing the physical damage to operators and improving the stability of the lithium niobate optical waveguide manufactured by proton exchange.

摘要：【中文】本发明公开了一种基于车载惯性的激光雷达与视觉组合导航算法，首先，利用张正友标定算法进行深度相机的标定，根据标定后的相机对载体车行驶过程的视频进行关键帧提取，利用提取的帧信息与初始对准后的惯导信息进行卡尔曼滤波算法的优化，实现初步的导航定位；同时，激光雷达通过测距信息，在基站的辅助下得到初步定位信息，然后把惯导指示航迹所确定的序列在数字地图匹配搜索范围内进行遍历搜索，与激光雷达匹配序列进行最小距离度量，然后通过卡尔曼滤波算法的优化确定激光雷达组合导航的定位信息，最后，将两者的定位信息传送到滤波器，通过两种算法的互补滤波对车载定位进行优化，然后将优化参数反馈校正惯导，同时实时对点云地图进行更新。 【EN】The invention discloses a vehicle-mounted inertia-based laser radar and vision combined navigation algorithm, which comprises the steps of firstly, utilizing a Zhang-Yongyou calibration algorithm to calibrate a depth camera, extracting key frames of a video of a carrier vehicle in a driving process according to the calibrated camera, and utilizing extracted frame information and initially aligned inertial navigation information to optimize a Kalman filtering algorithm so as to realize primary navigation positioning; meanwhile, the laser radar obtains preliminary positioning information under the assistance of a base station through ranging information, then, a sequence determined by an inertial navigation indication track is subjected to traversal search in a matching search range of a digital map, minimum distance measurement is carried out on the sequence and a laser radar matching sequence, then, positioning information of laser radar combined navigation is determined through optimization of a Kalman filtering algorithm, finally, the positioning information of the laser radar combined navigation and the sequence are transmitted to a filter, vehicle-mounted positioning is optimized through complementary filtering of the two algorithms, then, optimized parameters are fed back to correct inertial navigation, and meanwhile, a point cloud map is updated in real time.

摘要：【中文】本申请适用于电子耳蜗技术领域，提供了一种电子耳蜗的滤波器组配置方法及装置，包括：确定滤波器组的子带滤波器数N，以及所述滤波器组的频带上限f_上限和频带下限f_下限；将所述N、所述f_上限、以及所述f_下限，输入子带划分模型，输出N个子带滤波器的频带上限，其中，所述子带划分模型为：其中，i∈[1，N]，f_i表示第i个子带滤波器的频带上限，且所述f_i和第i‑1个子带滤波器的频带上限f_i‑1满足其中，Q为预设的品质因数。通过本申请实施例，可以配置出具有恒定品质因数Q的子带滤波器，使得滤波器组更符合人体耳蜗声学特征，提高了电子耳蜗的音频准确度，减少了电子耳蜗的声音失真问题。 【EN】The application is applicable to the technical field of electronic cochlea, and provides a filter bank configuration method and a filter bank configuration device of an electronic cochlea, which comprise the following steps: determining a number N of sub-band filters of a filter bank, and an upper band limit f of the filter bank_{Upper limit of}Lower bound of sum band f_{Lower limit of}(ii) a The N and the f are combined_{Upper limit of}And f is_{Lower limit of}Inputting a sub-band division model, and outputting the upper band limit of the N sub-band filters, wherein the sub-band division model is as follows:wherein i ∈ [1, N ∈ ]]，f_iDenotes the upper band limit of the ith sub-band filter, and f_iAnd the upper band limit f of the i-1 th sub-band filter_i‑1Satisfy the requirement ofWherein Q is a predetermined quality factor. Through the embodiment of the application, the sub-band filter with the constant quality factor Q can be configured, so that the filter bank is more in line with the acoustic characteristics of the cochlea of a human body, the audio accuracy of the cochlea is improved, and the problem of sound distortion of the cochlea is reduced.

摘要：【中文】本案是关于一种用于程序化与读取记忆体单元的方法。该方法包括以下操作。施加在第一读取电压位准下的读取电压，以读取用于检测记忆体单元的电阻位准的记忆体单元；施加与第一读取电压位准不同的、在第二读取电压位准下的读取电压，以读取记忆体单元以判断已经用于程序化记忆体单元的波形类型；以及结合电阻位准及波形类型以识别储存于记忆体单元中的数据位元。 【EN】A method for programming and reading a memory cell is provided. The method includes the following operations. Applying a read voltage at a first read voltage level to read a memory cell for detecting a resistance level of the memory cell; applying a read voltage at a second read voltage level different from the first read voltage level to read the memory cell to determine a type of waveform that has been used to program the memory cell; and combining the resistance level and the waveform type to identify the data bit stored in the memory cell.

摘要：【中文】本发明请求保护一种面向智能电网的隐私保护数据聚合方法及系统，可以实现保护单个用户数据隐私不被泄露，并且聚合一定区域内的数据之和，只有控制中心可以读取聚合结果。包括：系统初始化步骤、用户注册步骤、加密数据生成步骤、数据聚合步骤、数据解密步骤；本发明中智能电表与聚合器协商会话密钥，并且使用基于椭圆曲线的BGN加密算法对数据进行加密。本发明不依赖可信第三方，系统在智能电表缺失时依旧可以正常运行，具有更好的可靠性，且用户的身份是匿名的，攻击者无法获取用户的真实身份。本发明提高了计算效率，并且满足机密性、完整性、可认证等相应的安全需求，是可证明安全的。 【EN】The invention requests to protect privacy protection data aggregation method and system facing to a smart power grid, which can protect the privacy of single user data from being leaked, aggregate the sum of data in a certain area, and only a control center can read an aggregation result. The method comprises the following steps: the method comprises the steps of system initialization, user registration, encrypted data generation, data aggregation and data decryption; in the invention, the intelligent electric meter and the aggregator negotiate a session key, and data is encrypted by using a BGN encryption algorithm based on an elliptic curve. The invention does not depend on a trusted third party, the system can still normally operate when the intelligent electric meter is absent, the reliability is better, the identity of the user is anonymous, and an attacker cannot acquire the real identity of the user. The invention improves the calculation efficiency, meets the corresponding safety requirements of confidentiality, integrity, authenticable and the like, and is provable and safe.

摘要：【中文】本发明公开了智能仓储管理中心关节机械臂保护方法和保护系统，其中，所述方法包括：获取机械臂当前的位置数据和当前的运动参数；根据所述当前的位置数据和当前的运动参数以控制所述机械臂在安全的位置范围内。该方法克服现有技术中的机械臂在工作过程中的安全性得不到保障，容易发生故障或者失控问题。 【EN】The invention discloses a protection method and a protection system for a joint mechanical arm of an intelligent warehousing management center, wherein the method comprises the following steps: acquiring current position data and current motion parameters of the mechanical arm; and controlling the mechanical arm within a safe position range according to the current position data and the current motion parameters. The method solves the problems that the safety of the mechanical arm in the prior art in the working process cannot be guaranteed, and the mechanical arm is easy to break down or lose control.

摘要：【中文】一种相变记忆电路、用于相变记忆装置的方法、脉冲产生系统。方法包括将脉冲序列施加于相变记忆装置，脉冲序列的每个脉冲包括脉冲编号、振幅、前缘、脉冲宽度和后缘，其中后缘的持续时间比前缘的持续时间还要长。施加脉冲序列的操作包括在增加脉冲编号时增加幅度、脉冲宽度和后缘持续时间的其中至少一者。此方法还包括改变相变记忆装置的电导准位，以回应于施加脉冲序列。 【EN】A phase change memory circuit, a method for a phase change memory device, and a pulse generating system. The method includes applying a pulse train to the phase change memory device, each pulse of the pulse train including a pulse number, an amplitude, a leading edge, a pulse width, and a trailing edge, wherein a duration of the trailing edge is longer than a duration of the leading edge. The operation of applying the pulse sequence includes increasing at least one of the amplitude, the pulse width, and the trailing edge duration when increasing the pulse number. The method further includes changing a conductance level of the phase change memory device in response to applying the pulse sequence.

摘要：【中文】本发明提供一种基于改进预估补偿的监视厚度控制方法，采用一阶惯性模型预测不包含延时的出口厚差；使用同步传输模型获得延时后的预测出口厚度，并与出口测厚仪测量值相比较，然后进行滤波得到延时后模型误差；计算比例积分控制器的初始优化参数，并根据现场条件自适应调节，然后依据总误差计算监视AGC控制量。本发明在预测出口厚差的反馈通道中加入了滤波器，通过设计合适的滤波器，可增强系统稳定性，相比Smith预估补偿方法可明显降低系统对模型精度的要求，使得在整个轧制过程中监视AGC都能保持良好的控制性能。 【EN】The invention provides a monitoring thickness control method based on improved estimation compensation, which adopts a first-order inertia model to predict an outlet thickness difference without delay; obtaining the predicted outlet thickness after time delay by using a synchronous transmission model, comparing the predicted outlet thickness with the measured value of an outlet thickness gauge, and then filtering to obtain the model error after time delay; and calculating initial optimization parameters of the proportional-integral controller, adaptively adjusting according to field conditions, and calculating and monitoring AGC control quantity according to the total error. According to the invention, the filter is added in the feedback channel for predicting the outlet thickness difference, the stability of the system can be enhanced by designing a proper filter, and compared with the Smith estimation compensation method, the requirement of the system on the model precision can be obviously reduced, so that the AGC can be monitored in the whole rolling process and the good control performance can be kept.

摘要：【中文】本发明公开了一种动车扶手，所要解决的问题：乘客无需放下小桌板，直接将杯具放置于杯槽内即可，杯槽内的固定座还能固定杯具底部；包括：壳体，所述壳体立式设置于动车座椅两旁；安装板，所述安装板设置于所述壳体上端；杯槽，所述杯槽设于所述安装板上，所述杯槽槽底自所述壳体上端延伸至所述壳体内；固定座，所述固定座连接于所述杯槽内。 【EN】The invention discloses a motor car handrail, which aims to solve the problems that: the passenger does not need to put down a small table plate, the cup is directly placed in the cup groove, and the fixed seat in the cup groove can also fix the bottom of the cup; the method comprises the following steps: the shell is vertically arranged on two sides of the bullet train seat; the mounting plate is arranged at the upper end of the shell; the cup groove is arranged on the mounting plate, and the bottom of the cup groove extends into the shell from the upper end of the shell; and the fixed seat is connected in the cup groove.

摘要：【中文】本发明公开了一种动车自清洁扶手，所要解决的问题：取代人工对扶手进行擦拭；包括：立式基座，所述立式基座连接于动车座椅两旁；扶板，所述扶板横向设置于所述立式基座上端；清洁机构，所述清洁机构设置于所述扶板上端靠近椅背位置。 【EN】The invention discloses a self-cleaning handrail of a bullet train, which aims to solve the problems that: the manual wiping of the handrail is replaced; the method comprises the following steps: the vertical base is connected to two sides of the bullet train seat; the handrail is transversely arranged at the upper end of the vertical base; the cleaning mechanism is arranged at the upper end of the handrail and close to the chair back.