Patents by Inventor Zhipeng Wang

Zhipeng Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10528039
    Abstract: In an approach to creating a press-fit force analysis, one or more computer processors retrieve a force press-fit data from a press-fit machine based on a press cycle. One or more computer processors calculate a deformation force of the press cycle based on the press-fit data and storing the deformation force. One or more computer processors create a predictive control model based on the deformation force and determine if a corrective action is required based on at least one of a raw material quality data, machine setting data, a completed lot quality data or the predictive control model. One or more computer processors determine if a corrective action is required and alert a downstream process to take the corrective action. One or more computer processors schedule a material kitting.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: January 7, 2020
    Assignee: International Business Machines Corporation
    Inventors: WeiFeng Zhang, Guo Wei, Lin Zhao, Zhipeng Wang, Qiuyi Yu, Zhongfeng Yang, YanLong Hou
  • Publication number: 20190367019
    Abstract: A system and method for proximate vehicle intention prediction for autonomous vehicles are disclosed. A particular embodiment is configured to: receive perception data associated with a host vehicle; extract features from the perception data to detect a proximate vehicle in the vicinity of the host vehicle; generate a trajectory of the detected proximate vehicle based on the perception data; use a trained intention prediction model to generate a predicted intention of the detected proximate vehicle based on the perception data and the trajectory of the detected proximate vehicle; use the predicted intention of the detected proximate vehicle to generate a predicted trajectory of the detected proximate vehicle; and output the predicted intention and predicted trajectory for the detected proximate vehicle to another subsystem.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 5, 2019
    Inventors: Zhipeng YAN, Mingdong WANG, Siyuan LIU, Xiaodi HOU
  • Publication number: 20190367020
    Abstract: A system and method for proximate vehicle intention prediction for autonomous vehicles are disclosed. A particular embodiment is configured to: receive perception data associated with a host vehicle; extract features from the perception data to detect a proximate vehicle in the vicinity of the host vehicle; generate a trajectory of the detected proximate vehicle based on the perception data; use a trained intention prediction model to generate a predicted intention of the detected proximate vehicle based on the perception data and the trajectory of the detected proximate vehicle; use the predicted intention of the detected proximate vehicle to generate a predicted trajectory of the detected proximate vehicle; and output the predicted intention and predicted trajectory for the detected proximate vehicle to another subsystem.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 5, 2019
    Inventors: Zhipeng YAN, Mingdong WANG, Siyuan LIU, Xiaodi HOU
  • Patent number: 10495539
    Abstract: The invention provides an aluminum alloy hub positioning fixture. The aluminum alloy hub positioning fixture adopts an upper trapezoidal metal taper sleeve and a lower trapezoidal metal taper sleeve, the lower trapezoidal metal taper sleeve is in contact with the central hole of a hub, and the upper trapezoidal metal taper sleeve is in contact with the cap section of the hub; the lower trapezoidal metal taper sleeve is mounted on a hollow shaft, and a metal pipe is arranged in the middle of the hollow shaft. During working, the hub is positioned and mounted on the lower trapezoidal metal taper sleeve via the central hole, the upper trapezoidal metal taper sleeve is in vertical contact with the cap section of the hub under the action of a cylinder.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: December 3, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Jinqi Lv, Zhipeng Li, Hanbao Sun, Zhuxing Wang, Hongfu Jin, Yingwei Zhu, Ling Jiang, Zhihua Zhu
  • Patent number: 10477499
    Abstract: A method for synchronization in a wireless system is disclosed. In the method, at least one bit is included in a physical broadcast channel (PBCH), wherein one or more bits of the at least one bit indicates a location of a slot group comprising at least one synchronization signal block in a synchronization signal burst set and/or additional system information.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: November 12, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Jianfeng Wang, Zhipeng Lin
  • Patent number: 10473791
    Abstract: The present invention provides a ground-based augmentation system (GBAS) integrity performance evaluation method based on a pseudorange error distribution model, including: an airborne receiver terminal performing GBAS integrity performance evaluation by acquiring pseudorange error sample data, including the following method steps: a) grouping the pseudorange error sample data; b) building a distribution model having a Gaussian kernel and quadratic Gaussian polynomial tails for each group of pseudorange error samples; c) calculating a weighted sum of the distribution model of each group of pseudorange errors, to obtain an overall pseudorange error distribution model; d) projecting the pseudorange errors to position domain errors; e) calculating a probability that a position domain error is greater than an alarm limit, to obtain an integrity risk probability value; and f) evaluating GBAS integrity performance.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: November 12, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Yanbo Zhu, Ludan Song
  • Patent number: 10466362
    Abstract: The present disclosure provides an integrated navigation integrity monitoring system for unmanned aerial vehicles, comprising: an inertial measurement unit for providing a processor with zero offset values of different levels of inertial measurement units; a receiver for receiving signals from global satellite navigation and providing the processor with an integrity risk of a global satellite navigation system; and the processor for calculating a horizontal protection level of integrated navigation and a vertical protection level of integrated navigation, setting a horizontal alert limit and a vertical alert limit, comparing the horizontal protection level and the vertical protection level obtained by calculation with the corresponding horizontal alert limit and vertical alert limit respectively, and monitoring the integrity of the unmanned aerial vehicle. An inertial navigation system can be achieved without hardware redundancy, and the cost of integrated navigation integrity monitoring can be reduced.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: November 5, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Yanbo Zhu, Wei Liu
  • Patent number: 10466133
    Abstract: A device for removing a valve hole sealing substitute from a hub includes an industrial camera, a removal manipulator, a rotary encoder, a rotary spindle, a processor, a frame and a console, wherein the console is installed on the frame, the console is connected to a production line by a roller bed, a color identification camera and the industrial camera are respectively installed on the frame and aligned with the console, the rotary spindle is installed below the console and configured to drive the hub above the console to rotate, and the removal manipulator is arranged above the console. The device and method solve the problem of relying on personnel to remove the valve hole sealing substitute, improve the labor productivity, and improve the automation of the hub production process.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: November 5, 2019
    Assignee: CITIC DICASTAL CO., LTD
    Inventors: Jinqi Lyu, Zhipeng Li, Zhigao Yin, Yongning Wang, Zhihua Zhu, Chunhai Liu
  • Publication number: 20190316984
    Abstract: A device for removing a valve hole sealing substitute from a hub includes an industrial camera, a removal manipulator, a rotary encoder, a rotary spindle, a processor, a frame and a console, wherein the console is installed on the frame, the console is connected to a production line by a roller bed, a color identification camera and the industrial camera are respectively installed on the frame and aligned with the console, the rotary spindle is installed below the console and configured to drive the hub above the console to rotate, and the removal manipulator is arranged above the console. The device and method solve the problem of relying on personnel to remove the valve hole sealing substitute, improve the labor productivity, and improve the automation of the hub production process.
    Type: Application
    Filed: February 4, 2019
    Publication date: October 17, 2019
    Inventors: Jinqi Lyu, Zhipeng Li, Zhigao Yin, Yongning Wang, Zhihua Zhu, Chunhai Liu
  • Publication number: 20190320399
    Abstract: A method for synchronization in a wireless system. In the method, a physical broadcast channel (PBCH) includes one or more bits, wherein the one or more bits indicate additional system information when a frequency of the wireless system is within a frequency range up to a predefined frequency and indicate a location of a slot group in a synchronization signal burst set when the frequency of the wireless system is above the predefined frequency, and wherein the slot group comprises at least one synchronization signal block and the synchronization signal burst set includes the slot group.
    Type: Application
    Filed: June 26, 2019
    Publication date: October 17, 2019
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Jianfeng WANG, Zhipeng LIN
  • Publication number: 20190317122
    Abstract: The present invention provides a wind measurement apparatus based on 3D (three dimensional) non-orthogonal ultrasonic sensor array, the ultrasonic sensor array is composed of two group of ultrasonic sensors, which are centrosymmetrically located at opposite sides, and the angle formed by connecting any two ultrasonic sensors at a side to the symmetry point O is less than 90°, the arrangement of 3D non-orthogonal ultrasonic sensor array reduces the generation of turbulence, thus, the accurate wind speed and wind direction is obtained. In the mean time, the central channel is employed to obtain a reference wind speed vref. Comparing the speed component vcentral along central channel of the wind under measurement with the reference wind speed vref, if the difference is less than a present threshold, then computing module outputs the measurement results, or discards them, thus the wind measurement accuracy is further improved.
    Type: Application
    Filed: June 25, 2019
    Publication date: October 17, 2019
    Applicant: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Wei ZHANG, Yanjun LI, Zhenghua GU, Yibing SHI, Fan WANG, Wenqing ZHANG, Zhipeng LI, Jian ZHOU, Zhipeng ZHAN
  • Patent number: 10448082
    Abstract: An information exchanging method, an information exchanging device, and a terminal are provided. The information exchanging method is applied to an audio terminal. The method includes: receiving an input instruction from a user; generating a content request message according to the input instruction and a connection state identifier of the audio terminal, and sending the content request message to a server, wherein the connection state identifier indicates whether the audio terminal is connected to the video display device; and receiving a content request response message returned by the server. Thus, voice instructions input by the user can be more accurately performed according to the connection state of the audio device.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: October 15, 2019
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Zhike Zhang, Bin Huang, Xinjie Wang, Zhaoji Xu, Zhihua Wang, Fei Wang, Wenlin Dong, Leilei Gao, Xiangtao Jiang, Gaofei Cheng, Zhipeng Wu, Qin Xiong
  • Patent number: 10436912
    Abstract: The present disclosure provides a method for ARAIM fault detection based on extraction of characteristic value of pseudo-range measurement, comprising: calculating a sum of integrity risks of each of fault modes and a maximum value of the integrity risks of each of the fault modes, calculating a quantity of the fault modes by using a ratio of the sum of integrity risks of each of fault modes to an integrity risk of a largest fault, and using a sample quantity of corresponding pseudo-range measurement values as an effective sample quantity; using a ratio of a time duration T to the effective sample quantity as an effective sampling duration; sampling samples of pseudo-range measurement values that are gathered by a receiver within the effective sampling duration, to obtain an effective pseudo-range measurement set; and by using the effective pseudo-range measurement set, calculating a test statistic, and performing integrity fault detection.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: October 8, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Yanbo Zhu, Zhen Gao, Jisi Fang, Jingtian Du
  • Publication number: 20190291480
    Abstract: An automatic hub type identifying device and a method for identifying a hub type using the device are provided. The device includes a feed roller bed, an electronic belt scale, a transfer roller bed, an identification device, a discharge roller bed and a processor, in which the feed roller bed is configured to convey a hub to the electronic belt scale; the electronic belt scale is in data connection with the processor, and is configured to weigh the hub conveyed by the feed roller bed and transmit the weighing result to the processor; the transfer roller bed is configured to transfer the hub from the electronic belt scale to the identification device; and the identification device includes servo drive devices and micro contact displacement detecting devices connected to the servo drive devices.
    Type: Application
    Filed: December 12, 2018
    Publication date: September 26, 2019
    Inventors: Jinqi LV, Zhipeng LI, Zhigao YIN, Chunhai LIU, Debin TANG, Yongning WANG, Zhihua ZHU, Guogang CHEN
  • Patent number: 10422882
    Abstract: An ARAIM subset selection method based on a BeiDou constellation includes: (a) deeming a current airspace as a two-dimensional plane and satellite distribution at some point as point distribution on the two-dimensional plane; (b) selecting coordinates of K satellites as original centroids, assigning each satellite to the closest original centroid by means of a K-Means algorithm to form K classification clusters, and recalculating a centroid of each classification cluster to obtain a centroid coordinate; (c) re-selecting the coordinates of the K satellites as the original centroids, repeating the calculation step (b) to calculate the sum of squared errors of the centroid obtained every time, and selecting the centroid with a minimum sum of squared errors as an output result; and (d) performing outlier detection on the output result of the step (c), and if an outlier appears, not performing fault assumption on a satellite at the outlier.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: September 24, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Chuang Shi, Tinglin Li
  • Publication number: 20190286916
    Abstract: A system and method for lateral vehicle detection is disclosed. A particular embodiment can be configured to: receive lateral image data from at least one laterally-facing camera associated with an autonomous vehicle; warp the lateral image data based on a line parallel to a side of the autonomous vehicle; perform object extraction on the warped lateral image data to identify extracted objects in the warped lateral image data; and apply bounding boxes around the extracted objects.
    Type: Application
    Filed: March 18, 2018
    Publication date: September 19, 2019
    Inventors: Zhipeng YAN, Lingting GE, Pengfei CHEN, Panqu WANG
  • Patent number: 10410822
    Abstract: A double-tilt in-situ nanoindentation platform for TEM (transmission electron microscope) belongs to the field of in-situ characterization of the mechanical property-microstructure relationship of materials at the nano- and atomic scale. The platform is consisted of adhesive area, support beams, bearing beams, sample loading stage and mini indenter. The overall structure of the platform is prepared by semiconductor microfabrication technology. The in-situ nanoindentation experiment can be driven by bimetallic strip, V-shaped electro-thermal beam, piezoelectric ceramics, electrostatic comb or shape memory alloys et. al. The sample is obtained by focused ion beam cutting. The integrated platform can be placed in the narrow space on the front end of the TEM sample holder, giving rise to the condition of double-axis tilt. The driving device drives the mini indenter to carry out in-situ nanoindentation, in-situ compression and in-situ bending and the like of the materials in TEM.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: September 10, 2019
    Assignee: BEIJING UNIVERSITY OF TECHNOLOGY
    Inventors: Xiaodong Han, Zhipeng Li, Shengcheng Mao, Xiaodong Wang, Chunqiang Zhuang, Jianfei Zhang, Qingsong Deng, Yadi Zhai, Taonan Zhang, Ze Zhang
  • Publication number: 20190272433
    Abstract: A system and method for vehicle occlusion detection is disclosed.
    Type: Application
    Filed: May 19, 2019
    Publication date: September 5, 2019
    Inventors: Hongkai YU, Zhipeng YAN, Panqu WANG, Pengfei CHEN
  • Publication number: 20190271587
    Abstract: Technical solutions are described for testing a light emitting diode (LED) device. An example method includes driving, by a controller, a filter unit to filter a light from the LED device using a first filter. The method further includes, in response to a sensor not receiving a measurable signal because of the first filter, driving, by the controller, the filter unit to filter the light using a second filter. Further, in response to the sensor not receiving the measureable signal because of the second filter, the method includes outputting an indication that the LED device is rejected. Further, in response to the sensor receiving the measureable signal, the method includes outputting an indication that the LED device is of a color representative of the second filter.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 5, 2019
    Inventors: Yuhua Luo, Zexin Luo, Michael B. Monjardin, LiCen Mu, Zhipeng Wang, XiYuan Yin, WeiFeng Zhang, Jia Yu Zheng
  • Publication number: 20190268437
    Abstract: Examples of the present disclosure provide an information acquiring method and device, which are applicable to a primary proxy server.
    Type: Application
    Filed: October 23, 2017
    Publication date: August 29, 2019
    Inventors: Zhipeng SHEN, Hai WANG