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学者姓名：高国华
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Abstract ：
In the plant factories using stereoscopic cultivation systems, the cultivation plate transport equipment is an essential component of production. However, there are problems, such as high labor intensity, low levels of automation, and poor versatility of existing solutions, that can affect the efficiency of cultivation plate transport processes. To address these issues, this study designed a cultivation plate transport system that can automatically input and output cultivation plates, and can flexibly adjust its structure to accommodate different cultivation frame heights. We elucidated the working principles of the transport system and carried out structural design and parameter calculation for the lift cart, input actuator, and output actuator. In the input process, we used dynamic simulation technology to obtain an optimum propulsion speed of 0.3 m center dot s-1. In the output process, we used finite element numerical simulation technology to verify that the deformation of the cultivation plate and the maximum stress suffered by it could meet the operational requirements. Finally, operation and performance experiments showed that, under the condition of satisfying the allowable amount of positioning error in the horizontal and vertical directions, the horizontal operation speed was 0.2 m center dot s-1, the maximum positioning error was 2.87 mm, the vertical operation speed was 0.3 m center dot s-1, and the maximum positioning error was 1.34 mm. Accordingly, the success rate of the transport system was 92.5-96.0%, and the operational efficiency was 176-317 plates/h. These results proved that the transport system could meet the operational requirements and provide feasible solutions for the automation of plant factory transport equipment.
Keyword ：
structure design structure design plant factory plant factory automatic transport system automatic transport system positioning accuracy positioning accuracy dynamic simulation dynamic simulation
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| GB/T 7714 | Jia, Dongdong , Guo, Wenzhong , Wang, Lichun et al. Design and Experiment of Automatic Transport System for Planting Plate in Plant Factory [J]. | AGRICULTURE-BASEL , 2024 , 14 (3) . |
| MLA | Jia, Dongdong et al. "Design and Experiment of Automatic Transport System for Planting Plate in Plant Factory" . | AGRICULTURE-BASEL 14 . 3 (2024) . |
| APA | Jia, Dongdong , Guo, Wenzhong , Wang, Lichun , Zheng, Wengang , Gao, Guohua . Design and Experiment of Automatic Transport System for Planting Plate in Plant Factory . | AGRICULTURE-BASEL , 2024 , 14 (3) . |
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Abstract ：
大学生创新创业教育的实施对促进高校教育教学改革，推动大学生全面发展与社会进步具有重要意义。面向大学生创新创业教育，创新高校人才自主培养体制机制能够更好地满足社会对多样化、拔尖创新人才的需求，激发学生创新潜能，培养更具实践能力和创新创业精神的人才，进而推动高等教育与社会发展的紧密结合。北京工业大学机械工程学科积极探索并构建了以“专创交叉融合”为基础的人才创新创业教育体系，从课程建设、教学方法、师资培养、评价机制等方面，着力提高学生创新创业能力，加强知识运用能力，以提高学校人才培养质量。该体系对促进中国高校创新创业生态系统具有积极的借鉴意义。
Keyword ：
项目式教学 项目式教学 创新创业教育 创新创业教育 专创交叉融合 专创交叉融合 人才培养 人才培养
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| GB/T 7714 | 刘凯 , 王怀宇 , 刘小冬 et al. 基于“专创交叉融合”的机械工程专业创新创业教育体系构建与实践研究 [J]. | 高等建筑教育 , 2024 , 33 (04) : 36-42 . |
| MLA | 刘凯 et al. "基于“专创交叉融合”的机械工程专业创新创业教育体系构建与实践研究" . | 高等建筑教育 33 . 04 (2024) : 36-42 . |
| APA | 刘凯 , 王怀宇 , 刘小冬 , 高国华 . 基于“专创交叉融合”的机械工程专业创新创业教育体系构建与实践研究 . | 高等建筑教育 , 2024 , 33 (04) , 36-42 . |
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Abstract ：
本发明公开了一种基于订单式生产的工厂化农业自动化种植体系，自动对至少一种园艺作物进行订单式生产，包括控制中心，种植区，物流搬运装置，生产操作装置组成。所述种植区包括种植容器组成。物流搬运装置包括至少一条固定式物流输送线和至少一个移动式搬运装置组成。所述生产操作装置包括至少一个固定式生产操作装置或至少一个移动式生产操作装置。所述种植区的多种园艺作物根据订单组织混合生产，实现集约化和精益化种植，通过种植区模块化的种植容器与物流搬运装置配合，实现更加柔性的物流作业流程，并通过固定式和移动式生产操作装置，分别实现园艺作物生长种植过程的自动化和园艺作物关键订单生产执行环节的自动化。
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| GB/T 7714 | 高国华 , 冯永炳 . 一种基于订单式生产的工厂化农业自动化种植体系 : CN202310045575.4[P]. | 2023-01-30 . |
| MLA | 高国华 et al. "一种基于订单式生产的工厂化农业自动化种植体系" : CN202310045575.4. | 2023-01-30 . |
| APA | 高国华 , 冯永炳 . 一种基于订单式生产的工厂化农业自动化种植体系 : CN202310045575.4. | 2023-01-30 . |
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Abstract ：
To solve the problem of poor systematization and ambiguous input of agricultural machinery in requirement analysis, using MBSE theory combined with the development and design of key mechanisms for automated cuttings equipment, an improved method of requirement analysis for automated cuttings equipment is proposed. By refining participant requirements, a natural language description of the set of user requirements is generated. An itemized set of requirements with standard information is constructed by the proposed semantic model for the standardization of requirements. At the same time, the requirements are verified based on the activity diagram in SysML using a logic simulation method to update the entry set of requirements. On this basis, the requirement model of the key mechanism of the automated cuttings equipment is created by SysML, and the input of the mechanical design information data flow is realized. The results show that the method improves the development process from initial requirements to requirement models, ensures consistency and traceability between the two, and can provide a design basis for the development of automated cuttings equipment.
Keyword ：
MBSE MBSE requirements model requirements model automated cuttings equipment automated cuttings equipment SysML SysML
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| GB/T 7714 | Wei, Jinfeng , Gao, Guohua , Ding, Tao et al. An improved method to requirement analysis of automated cuttings equipment based on MBSE [J]. | INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022) , 2022 , 12261 . |
| MLA | Wei, Jinfeng et al. "An improved method to requirement analysis of automated cuttings equipment based on MBSE" . | INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022) 12261 (2022) . |
| APA | Wei, Jinfeng , Gao, Guohua , Ding, Tao , Zhang, Zihua , Wang, Xubo . An improved method to requirement analysis of automated cuttings equipment based on MBSE . | INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022) , 2022 , 12261 . |
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Abstract ：
The current traditional method of plant layout is still relied upon in design and does not take into account factors such as facilities and equipment, personnel and materials. In order that the problem of interaction and integration between the virtual and physical worlds in the plant design process can be solved, this paper proposes a layout and simulation technique based on the SLP method to carry out the analysis of the digital design of a tomato plant plant as an example First, the tomato digital factory is studied, and the layout scheme is obtained by combining the SLP design method in a comprehensive way. Then, the digital modeling of parametric modular one-to-one correspondence is performed to integrate the digital twin model. Finally, the feasibility of the design scheme is verified by using PlantSimulation modeling simulation, which provides a new design idea for the digital design of intelligent factory.
Keyword ：
SLP SLP PlantSimulation simulation PlantSimulation simulation digital design of factories digital design of factories factory layout factory layout
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| GB/T 7714 | Yao, Wang , Gao, Guohua , Li, Yang et al. Research on digital design and simulation of factory based on SLP [J]. | INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022) , 2022 , 12261 . |
| MLA | Yao, Wang et al. "Research on digital design and simulation of factory based on SLP" . | INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022) 12261 (2022) . |
| APA | Yao, Wang , Gao, Guohua , Li, Yang , Ding, Tao , Zhang, Zihua . Research on digital design and simulation of factory based on SLP . | INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022) , 2022 , 12261 . |
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Abstract ：
本发明公开了一种内外通道式固定挤奶单元的挤奶厅，包括内部环形通道装置、头朝外式固定挤奶单元、主动阻拦装置、外部环形通道装置。所述内部环形通道装置包括内部环形围栏、驱动装置组成；所述头朝外式固定挤奶单元包括挤奶装置、前门、后门、阻隔墙、隔板、料槽组成；所述主动阻拦装置包括阻拦板、驱动装置组成；所述外部环形通道装置包括外部环形围栏、通道出口。该内外通道式固定挤奶单元的挤奶厅可以完成动物沿内部环形通道(内环形区)进入固定挤奶单元、轻松实现动物头朝外式的工作状态、自动上料、动物有序离开的过程，进而减少人工投入，降低人工成本和劳动强度；充分利用中间的作业空间，提高挤奶效率。
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| GB/T 7714 | 高国华 , 马海超 , 冯永炳 et al. 一种内外通道式固定挤奶单元的挤奶厅 : CN202210598535.8[P]. | 2022-05-30 . |
| MLA | 高国华 et al. "一种内外通道式固定挤奶单元的挤奶厅" : CN202210598535.8. | 2022-05-30 . |
| APA | 高国华 , 马海超 , 冯永炳 , 丁涛 . 一种内外通道式固定挤奶单元的挤奶厅 : CN202210598535.8. | 2022-05-30 . |
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Abstract ：
本发明公开了一种具有随动功能的分离式挤奶杯及其衬里，通过对奶头的固定、挤压、按摩及对乳房的固定、挤压，完成乳畜动物的挤奶。奶杯和衬里采取圆周固定安装；衬里整体采用柔性材料，在挤奶杯内侧部分纵向采取变截面的结构，中段较厚，上段和下段较薄；衬里上边是圆形气动腔结构，且该气动腔和衬里与奶杯之间的气动腔相连通，采用一个气源；奶杯采取三段式刚柔混合结构，实现对动物的被动式跟随。
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| GB/T 7714 | 高国华 , 翟少宇 , 刘凯 . 一种具有随动功能的分离式挤奶杯及其衬里 : CN202210663612.3[P]. | 2022-06-10 . |
| MLA | 高国华 et al. "一种具有随动功能的分离式挤奶杯及其衬里" : CN202210663612.3. | 2022-06-10 . |
| APA | 高国华 , 翟少宇 , 刘凯 . 一种具有随动功能的分离式挤奶杯及其衬里 : CN202210663612.3. | 2022-06-10 . |
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本发明公开了一种主动跟随式刚柔耦合挤奶机械装置，由刚性机械臂结构和柔性臂结构组成，同步带齿轮机构中含有一组驱动电机，驱动末端连接有轮毂，轮毂伸出连接机构与刚性机械臂连接，刚性机械臂与柔性机械臂相互连接，所述柔性臂体由多节弹性薄壁材料构成，每节臂体之间由圆环节片相连接，所述托座与刚性机械臂连接固定，有一组挤奶装置。所述奶杯下部安装有软质输送管，所述软质输送管置于所述柔性臂空腔，贯穿柔性臂。该刚柔耦合机械臂装置可针对奶牛走动而位置改变从而改变自身形态，可以控制多种角度姿势，呈现弯曲状态，通过末端的装置位置的改变而达到跟随的效果，防止挤奶奶杯脱落。
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| GB/T 7714 | 高国华 , 张炳祥 , 刘凯 . 一种主动跟随式刚柔耦合挤奶机械装置 : CN202210598532.4[P]. | 2022-05-30 . |
| MLA | 高国华 et al. "一种主动跟随式刚柔耦合挤奶机械装置" : CN202210598532.4. | 2022-05-30 . |
| APA | 高国华 , 张炳祥 , 刘凯 . 一种主动跟随式刚柔耦合挤奶机械装置 : CN202210598532.4. | 2022-05-30 . |
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Abstract ：
本发明公开了一种动物多乳头同步自动挤奶控制装置和方法，包括参数设置模块、数据存储模块、动物识别模块、实时监测模块、数据分析决策模块、挤奶控制模块和执行装置。所述的参数设置模块用于设置养殖场每只动物每个奶头的挤奶量、挤奶时间等数据；所述的动物识别用于识别养殖场的动物个体；所述的实时检测模块用于挤奶过程中对每个奶头的脉动频率、奶量变化等进行实时监测；所述的数据分析决策模块接收识别模块和检测模块输入的数据，并根据数据存储模块里每只动物每个奶头的挤奶数据，进行综合数据分析和处理。本发明可以实现动物多乳头同步挤奶，减少挤奶作业过程时间浪费，加快机械化作业节拍，提高挤奶生产效率。
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| GB/T 7714 | 丁涛 , 高国华 , 冯永炳 . 一种动物多乳头同步自动挤奶控制装置和方法 : CN202210598553.6[P]. | 2022-05-30 . |
| MLA | 丁涛 et al. "一种动物多乳头同步自动挤奶控制装置和方法" : CN202210598553.6. | 2022-05-30 . |
| APA | 丁涛 , 高国华 , 冯永炳 . 一种动物多乳头同步自动挤奶控制装置和方法 : CN202210598553.6. | 2022-05-30 . |
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Abstract ：
本发明公开了一种基于激光图像识别的挤奶装置及方法，包括发射网状以及面激光功能的激光发射器，用以识别被照射激光的乳房的图像识别相机，能够对乳房进行挤奶作业的挤奶单元，挤奶单元基座以及保护摄像头避免环境污染的可折叠支撑架和激光识别装置机架。针对乳房表面网格激光图像与标准网格激光图像的差异特征进行比较计算，可以计算得到奶牛乳房的精确位置，从而可以实现自动化识别奶牛乳房的功能。以用以挤奶流程作业的流程化发展。本发明提出的基于激光图像识别定位奶牛乳房的方法具有精度高、速度快、可实施性高的特点。
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| GB/T 7714 | 高国华 , 王瀚林 , 丁涛 . 一种基于激光图像识别的挤奶装置及方法 : CN202210598519.9[P]. | 2022-05-30 . |
| MLA | 高国华 et al. "一种基于激光图像识别的挤奶装置及方法" : CN202210598519.9. | 2022-05-30 . |
| APA | 高国华 , 王瀚林 , 丁涛 . 一种基于激光图像识别的挤奶装置及方法 : CN202210598519.9. | 2022-05-30 . |
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