利用python对solid works进行风机叶片的自主开发
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Python内容推荐
Python for Informatics
mocc上面python公开课的参考书,全英文
Python Data Structures and Algorithms [2017]
Python Data Structures and Algorithms by Benjamin Baka English | 30 May 2017 | ASIN: B01IF7NLM8 | 310 Pages | AZW3 | 6.63 MB Key Features A step by step guide, which will provide you with a thorough discussion on the analysis and design of fundamental Python data structures. Get a better understanding of advanced Python concepts such as big-o notation, dynamic programming, and functional data structures. Explore illustrations to present data structures and algorithms, as well as their analysis, in a clear, visual manner. Book Description Data structures allow you to organize data in a particular way efficiently. They are critical to any problem, provide a complete solution, and act like reusable code. In this book, you will learn the essential Python data structures and the most common algorithms. With this easy-to-read book, you will be able to understand the power of linked lists, double linked lists, and circular linked lists. You will be able to create complex data structures such as graphs, stacks and queues. We will explore the application of binary searches and binary search trees. You will learn the common techniques and structures used in tasks such as preprocessing, modeling, and transforming data. We will also discuss how to organize your code in a manageable, consistent, and extendable way. The book will explore in detail sorting algorithms such as bubble sort, selection sort, insertion sort, and merge sort. By the end of the book, you will learn how to build components that are easy to understand, debug, and use in different applications. What you will learn Gain a solid understanding of Python data structures. Build sophisticated data applications. Understand the common programming patterns and algorithms used in Python data science. Write efficient robust code. About the Author Benjamin Baka works as a software developer and has over 10 years, experience in programming. He is a graduate of Kwame Nkrumah University of Science and Technology and a member of the Linux Accra User Group. Notable in his language toolset are C, C++, Java, Python, and Ruby. He has a huge interest in algorithms and finds them a good intellectual exercise. He is a technology strategist and software engineer at mPedigree Network, weaving together a dizzying array of technologies in combating counterfeiting activities, empowering consumers in Ghana, Nigeria, and Kenya to name a few. In his spare time, he enjoys playing the bass guitar and listening to silence. You can find him on his blog. Table of Contents Python objects, types and expressions Python data types and structures Principles of data structure design Lists and pointer structures Stacks and Queues Trees Hashing and symbol tables Graphs and other algorithms Searching Sorting Selction Algorithms Design Ttechniques and Sstrategies Implementations, applications and tools
Python基础全套课程 · 13个独立文件
13个独立Python教学文件,从Hello World到学生管理系统,覆盖变量、字符串、列表、字典、循环、函数、文件操作、异常处理等核心知识。每课配详细注释和运行示例,零基础即学即用,适合自学与教学培训。
复现基于概率调控的风光联合出力极端场景生成方法(Python代码实现)
内容概要:本文详细介绍了基于概率调控的风光联合出力极端场景生成方法的Python代码实现,旨在通过先进的概率建模技术生成风能与太阳能出力的极端场景,服务于高比例可再生能源接入背景下电力系统的规划与运行风险评估。该方法充分考虑风光出力的强不确定性与时空相关性,采用边缘分布拟合、Copula函数建模等手段精确捕捉多变量间的依赖结构,并通过概率调控机制增强极端事件的生成概率,从而有效提升所生成场景在表征系统罕见但高风险工况方面的代表性与实用性。文中系统阐述了从数据预处理、相关性分析、联合分布构建、场景生成到场景削减的全流程技术细节,并提供了完整的可复现代码资源,便于研究者深入理解和实际应用。; 适合人群:具备一定Python编程能力及概率统计、随机过程基础知识,从事新能源电力系统分析、不确定性建模、场景生成、风险评估等相关领域的研究生、科研人员及工程技术开发者。; 使用场景及目标:①为电力系统优化调度、可靠性评估、安全校核及容量规划等问题提供高保真的极端运行场景输入;②研究极端气象条件下风光联合出力对电网安全稳定的影响机制;③学习并掌握基于Copula理论的多维随机变量联合场景生成与概率调控的核心算法与实现技巧; 阅读建议:建议读者结合所提供的完整代码资源,逐模块进行调试与运行,重点理解边缘分布选择、Copula函数(如藤Copula)的参数估计与模型选择(AIC/BIC准则)、条件采样及场景削减等关键环节的实现逻辑,进而可根据具体研究需求将其拓展应用于其他多源不确定性(如负荷、电价)的联合极端场景生成问题。
考虑隐私保护的分布式联邦学习电力负荷预测研究(Python代码实现)
内容概要:本文围绕“考虑隐私保护的分布式联邦学习电力负荷预测研究”展开,提出了一种基于联邦学习框架的居民侧电力负荷预测方法,旨在解决传统集中式数据处理中存在的用户隐私泄露风险。通过Python代码实现联邦学习模型,多个参与方在不共享原始数据的前提下协同训练全局预测模型,既保障了数据隐私又提升了模型泛化能力。研究结合真实负荷数据集,系统验证了该方法在不同通信轮次、客户端数量及数据非独立同分布场景下的预测性能与收敛特性,结果表明其在保持较高预测精度的同时,有效增强了数据安全性,适用于智慧能源、智能家居等对隐私敏感的应用场景。; 适合人群:具备一定Python编程基础和机器学习理论知识,从事电力系统分析、能源互联网、数据隐私保护或人工智能应用研究的科研人员、工程技术人员及研究生。; 使用场景及目标:①应用于居民用电行为分析与负荷预测,兼顾预测准确性与用户隐私保护;②为构建安全可信的能源大数据共享平台提供关键技术支撑;③推动联邦学习在智能电网中的实际部署与落地应用,促进数据合规流通与价值释放。; 阅读建议:建议读者结合文中提供的Python代码实例,深入理解联邦平均(FedAvg)算法的本地模型训练、梯度上传与全局聚合机制,重点关注数据异构性对模型性能的影响,并尝试调整学习率、本地迭代次数等超参数以优化训练效果,鼓励在真实或模拟数据集上复现实验并进行横向对比分析。
ordering-tracker-django:简单的订购跟踪器-在Django框架中创建的项目
订购追踪器 该项目的总体思路是帮助团队进行内部协作,以根据Solid Works cad模型报价/订购所有组件和自定义工具。 我在该项目上的第一个目标是能够在单个页面上显示所有活动订单,并能够在单个订单详细信息页面上查看更多详细信息。 构建这种内部应用程序的主要思想是通过研究真正的应用程序来学习django(用python编写的框架)。 从体系结构的角度出发,开始将应用程序设计为monilite django。 部署计划是使用caprover项目加快部署速度(通过直接链接到github仓库-main分支)。数据也将存储在Postgress的托管数据库上。
SolidWorks二次开发在机械零件设计中的应用与研究
SolidWorks二次开发在机械零件设计中的应用与研究
ThoughtWorks笔试代码
ThoughtWorks笔试代码
Robotic-Hand-controlled-by-different-interfaces:蒂华纳机电工程技术大学的学校项目
机械手由不同的界面控制 蒂华纳技术大学机电工程的10个学期项目。 分配给项目的名称是“由不同接口控制的机械手原型”。 设计了具有12个自由度的3D打印的机械手; 并通过外骨骼,HMI和通过网络摄像头的手势控制进行控制。 学生:Moriancumer Rojas Higuera,RaúlDionicio de la Cruz 推介会 通过网络摄像头通过手势进行控制: 通过将Mediapipe与Python结合使用,可通过网络摄像头对控件进行细化 这种控制的优点是可以使用不同大小的手。 如下面的孩子所见。 机械手抓取带有轻质物体的样品。 抓着重物的机器人手的样本。 机械手抓地力样品,带有精密物体。 外骨骼控制: Solid Works设计了一个外骨骼,并组装了总共95个零件,104个螺钉和12个电位器。 水平和垂直运动,显示12个自由度。 通过外骨骼控制抓取轻型物体的机械手样本
Machine Learning Algorithms
Machine Learning Algorithms by Giuseppe Bonaccorso English | 24 July 2017 | ISBN: 1785889621 | ASIN: B072QBG11J | 360 Pages | AZW3 | 12.18 MB Build strong foundation for entering the world of Machine Learning and data science with the help of this comprehensive guide About This Book Get started in the field of Machine Learning with the help of this solid, concept-rich, yet highly practical guide. Your one-stop solution for everything that matters in mastering the whats and whys of Machine Learning algorithms and their implementation. Get a solid foundation for your entry into Machine Learning by strengthening your roots (algorithms) with this comprehensive guide. Who This Book Is For This book is for IT professionals who want to enter the field of data science and are very new to Machine Learning. Familiarity with languages such as R and Python will be invaluable here. What You Will Learn Acquaint yourself with important elements of Machine Learning Understand the feature selection and feature engineering process Assess performance and error trade-offs for Linear Regression Build a data model and understand how it works by using different types of algorithm Learn to tune the parameters of Support Vector machines Implement clusters to a dataset Explore the concept of Natural Processing Language and Recommendation Systems Create a ML architecture from scratch. In Detail As the amount of data continues to grow at an almost incomprehensible rate, being able to understand and process data is becoming a key differentiator for competitive organizations. Machine learning applications are everywhere, from self-driving cars, spam detection, document search, and trading strategies, to speech recognition. This makes machine learning well-suited to the present-day era of Big Data and Data Science. The main challenge is how to transform data into actionable knowledge. In this book you will learn all the important Machine Learning algorithms that are commonly used in the
图片转PDF软件名字太短
将图片转为PDF 。。。。。
Mastering Java for Data Science
Mastering Java for Data Science by Alexey Grigorev English | 4 May 2017 | ASIN: B01JLBMHMM | 364 Pages | AZW3 | 2.1 MB Key Features An overview of modern Data Science and Machine Learning libraries available in Java Coverage of a broad set of topics, going from the basics of Machine Learning to Deep Learning and Big Data frameworks. Easy-to-follow illustrations and the running example of building a search engine. Book Description Java is the most popular programming language, according to the TIOBE index, and it is a very typical choice for running production systems in many companies, both in the startup world and among large enterprises. Not surprisingly, it is also a common choice for creating Data Science applications: it is fast, has a great set of data processing tools, both built-in and external. What is more, choosing Java for Data Science allows you to easily integrate the solutions with the existent software, and bring Data Science into production with less effort. This book will teach you how to create Data Science applications with Java. First, we will revise the most important things when starting a Data Science application, and then brush up the basics of Java and Machine Learning before diving into more advanced topics.We start with going over the existing libraries for data processing and libraries with machine learning algorithms. After that, we cover topics such as classification and regression, dimensionality reduction and clustering, information retrieval and natural language processing, deep learning and big data. Finally, we finish the book by talking about the ways to deploy the model and evaluate it in production settings. What you will learn Get a solid understanding of the data processing toolbox available in Java Explore the Data Science ecosystem available in Java Find out how to approach different Machine Learning problems with Java Process unstructured information such as natural language texts or images Create your own search engine Get state-of-the-art performance with XGBoost Learn to build deep neural networks with DeepLearning4j Build applications that scale and process large amounts of data Deploy the Data Science models to production and evaluate their performance About the Author Alexey Grigorev is a skilled data scientist, Machine Learning engineer, and software developer with more than 7 years of professional experience. He started his career as a Java developer working at a number of large and small companies, but after a while, he switched to Data Science. Right now Alexey works as a data scientist at Searchmetrics, wherein his day-to-day job he actively uses Java and Python for data cleaning, data analysis, and modeling. His areas of expertise are Machine Learning and Text Mining, but he also enjoys working on a broad set of problems, which is why he often participates in Data Science competitions on platforms such as kaggle.com. You can connect with Alexey on LinkedIn at https://de.linkedin.com/in/agrigorev.
RESTful/GraphQL/gRPC接口设计规范
RESTful/GraphQL/gRPC接口设计规范
VMware-tools-windows-11.1.5-16724464.iso.zip
最后一个支持Win7虚拟机的VMWare Tools版本,虽然安装时提示驱动不可信,但是安装后功能正常。
电动汽车电池断开装置(BDU)市场分析:预计2032年全球市场规模将为50.27亿美元.pdf
电动汽车电池断开装置(BDU)市场分析:预计2032年全球市场规模将为50.27亿美元.pdf
基于 CVaR 的虚拟电厂与电动汽车集群主从博弈优化调度研究(Matlab代码实现)
内容概要:本文研究了基于条件风险价值(CVaR)的虚拟电厂与电动汽车集群之间的主从博弈优化调度问题,旨在应对电力系统中可再生能源出力与负荷需求的不确定性。通过构建主从博弈模型,将虚拟电厂作为领导者制定电价策略,电动汽车集群作为跟随者响应调度指令,结合CVaR方法量化不同风险偏好的决策行为,有效提升了系统在极端场景下的鲁棒性与经济性。研究采用Matlab进行模型编程与仿真,实现了对多主体互动行为的优化调度,并通过算例验证了所提出模型在降低运行成本、提高新能源消纳能力以及增强风险管控方面的优越性能。该方法为高比例可再生能源接入背景下电力系统的协调运行提供了理论支持和技术路径。; 适合人群:具备一定电力系统、优化理论及博弈论基础知识,从事能源互联网、综合能源系统、电动汽车调度等相关领域研究的研究生、科研人员及工程技术人员。; 使用场景及目标:①用于虚拟电厂参与电力市场环境下的定价与调度决策;②指导大规模电动汽车集群在不确定性条件下的有序充放电管理;③为含高比例可再生能源的电力系统提供风险规避型优化调度方案。; 阅读建议:学习者应掌握Matlab编程基础,熟悉YALMIP+CPLEX等优化工具箱的使用,结合文中模型结构与代码实现,重点理解主从博弈的建模逻辑、CVaR的风险刻画机制以及多目标优化的求解流程,建议自行复现算例以加深理解。
【智慧路灯白皮书】基于“端-边-云”架构的智慧路灯系统集成与多场景运营:从照明终端到城市感知节点的价值跃迁
内容概要:智慧路灯正从传统照明设备演变为集多功能于一体的城市感知节点,推动行业价值从一次性硬件销售向“硬件+软件+运营服务”的全生命周期模式跃迁。文章系统阐述了智慧路灯的定义、市场规模、政策环境、产业链结构与竞争格局,提出“端-边-云”协同架构与多杆合一设计是技术基础,并详细解析了其在智慧照明、安防监控、环境监测、交通管理、信息发布及5G通信等多场景的应用价值。通过标杆案例与实施路径分析,验证了多功能集成与运营服务模式的可行性,强调盈利结构正向5G租金、充电桩服务、广告收入等多元化运营收益倾斜,投资回收期可缩短至5年以内。; 适合人群:城市管理者、智慧城市建设参与者、产业投资方、智慧路灯解决方案提供商及相关技术研发人员。; 使用场景及目标:①为城市管理者提供智慧路灯作为新型基础设施的战略决策依据;②帮助解决方案商把握“多杆合一+光伏储能+边缘计算”的技术趋势,构建一体化集成与持续运营能力;③指导投资者识别具备运营服务收入潜力的优质项目,规避财政与商业模式风险;④推动行业从硬件竞争转向系统集成与数据增值服务的高质量发展路径。; 阅读建议:此白皮书兼具战略高度与实操细节,建议结合政策目标、核心数据与典型案例进行交叉分析,重点关注运营服务收入占比、投资回收期与毛利率等验证信号,以动态评估行业趋势与项目可行性。
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