Matlab Development Robot Target Tracking Control Using Fuzzy Logic
Matlab Development: Robot Target Tracking Control Using Fuzzy Logic. This project involves using fuzzy logic with MatlabhW2K16 to develop a two-degree-of-freedom robotic arm for precise target tracking using image processing techniques.
Matlab
2
2024-07-22
SQL Queries for Bank and Employee Databases
Assignment for Chapter 3作业内容:
Q1. Bank Database Queries
表结构:- branch(branch_name, branch_city, assets)- customer(customer_name, customer_street, customer_city)- loan(loan_number, branch_name, amount)- borrower(customer_name, loan_number)- account(account_number, branch_name, balance)- depositor(customer_name, account_number)
请构建以下SQL查询:
a. 查找所有在“Brooklyn”所有分支都有账户的客户。
SELECT customer_name
FROM customer
WHERE customer_name IN (
SELECT depositor.customer_name
FROM depositor, account, branch
WHERE depositor.account_number = account.account_number
AND account.branch_name = branch.branch_name
AND branch.branch_city = 'Brooklyn'
)
GROUP BY customer_name
HAVING COUNT(DISTINCT branch.branch_name) = (SELECT COUNT(branch_name) FROM branch WHERE branch_city = 'Brooklyn');
b. 查找银行所有贷款金额的总和。
SELECT SUM(amount) AS total_loan_amount
FROM loan;
c. 查找资产大于至少一个位于“Brooklyn”的分支资产的所有分支名称。
SELECT DISTINCT branch_name
FROM branch
WHERE assets > ANY (
SELECT assets
FROM branch
WHERE branch_city = 'Brooklyn'
);
Q2. Employee Database Queries
表结构:- employee(employee_name, street, city)- works(employee_name, company_name, salary)- company(company_name, city)- manages(employee_name, manager_name)
请构建以下SQL查询:
a. 查找...(继续书写其他查询)
SQLite
0
2024-10-25
MATLAB 开发:Fuzzy Regression Tree
使用回归树算法和 ANFIS 训练生成模糊推理系统 (FIS)。
Matlab
3
2024-05-28
SQL Mastery Complete Guide to Essential SQL Queries
在信息技术领域,SQL(Structured Query Language)是一种标准编程语言,专门用于管理和操作关系型数据库。档全面解析SQL基础知识,特别是PL/SQL,Oracle数据库中的扩展语言,支持存储过程、函数等管理任务。学习SQL的核心命令之一是SELECT语句,用于从数据库中检索数据,例如SELECT dept_id, last_name, manager_id FROM s_emp;。SQL中的数学运算和处理空值(NULL)也是必备技能,如SELECT last_name, salary * 12, NVL(commission_pct, 0) FROM s_emp;。别名在SQL查询中提升了输出的可读性和理解性,例如SELECT first_name || ' ' || last_name || ', ' || title AS \"Employees\" FROM s_emp;。ORDER BY和WHERE子句则用于排序和条件筛选,使数据操作更加精确和高效。
SQLServer
0
2024-08-23
Optimizing Multi-Table Queries with Category Data File
This guide focuses on effectively querying data from the categorys.txt file through multi-table techniques. Here’s a structured workflow:
Step-by-Step Workflow
Format the specified content and title for better readability.
Emphasize keywords related to the title in bold to enhance user focus.
Include at least three tags to improve discoverability.
Tips for Optimized Querying
Start by joining relevant tables based on their relationships to the categorys.txt file.
Index frequently used columns for faster data retrieval.
Ensure your queries are optimized for performance and clarity.
By following these steps, users can better organize and retrieve information from categorys.txt and other related files.
Hive
0
2024-11-07
Fuzzy Adaptive PID Control for Inverted Pendulum in Simulink
模糊自适应PID单级旋转倒立摆稳定控制Simulink
Matlab
0
2024-11-04
Octave Fuzzy Logic 工具箱 0.4.5 修复版
该工具箱解决了安装 Octave 时出现的代码问题,可直接安装使用。
算法与数据结构
1
2024-04-30
Fuzzy C-Means Clustering for Remote Sensing Image Classification
模糊C均值聚类算法可有效解决遥感信息的不确定性和混合像元的划分。文中基于MATLAB平台,采用模糊C均值聚类对遥感影像进行分类,并运用混淆矩阵对分类结果进行了精度评定。实验结果表明,基于模糊C均值聚类使得分类后的图像很好地区分了地物类别,取得了较好效果。
Matlab
0
2024-11-03
Fuzzy Mathematics Toolbox-MATLAB Program Collection.rar
这是我自己编写的模糊数学工具箱,与坛友分享。此工具箱包含了多种模糊数学相关算法与实现,适用于MATLAB环境,便于处理模糊系统的建模与分析。
Matlab
0
2024-11-05