基于模糊控制算法的窗簾智能控制器設(shè)計(jì)
本文關(guān)鍵詞:基于模糊控制算法的窗簾智能控制器設(shè)計(jì) 出處:《東華大學(xué)》2017年碩士論文 論文類型:學(xué)位論文
更多相關(guān)文章: 智能家居 智能控制器 模糊控制算法 STM32
【摘要】:從20世紀(jì)80年代開(kāi)始的電子信息技術(shù)的大發(fā)展以來(lái),世界上出現(xiàn)了最早的電子家居。而伴隨著21世紀(jì)人類在智能控制算法和電子技術(shù)方面的突破,最初的基于模擬元件的電子家用電器逐漸被智能化家居所取代。如今,智能家居的研究被認(rèn)為是未來(lái)人類生活品質(zhì)提升的大方向之一。而窗簾作為智能家居的一部分,在整個(gè)智能家居系統(tǒng)中扮演了一個(gè)十分重要的角色。本文設(shè)計(jì)了一種基于模糊控制算法的窗簾智能控制器,主要包含硬件設(shè)計(jì)、軟件設(shè)計(jì)、控制算法設(shè)計(jì)、控制器測(cè)試平臺(tái)。首先,介紹了智能家居系統(tǒng)以及智能控制器的國(guó)內(nèi)外研究背景和研究現(xiàn)狀,以及本設(shè)計(jì)的創(chuàng)新點(diǎn)和難點(diǎn)。其次,提出了針對(duì)窗簾智能控制器的總體方案設(shè)計(jì)并對(duì)控制器設(shè)計(jì)過(guò)程中所涉及的關(guān)鍵技術(shù)進(jìn)行分析。第三,設(shè)計(jì)了窗簾智能控制器核心電路和外圍功能電路的硬件部分,其中硬件設(shè)計(jì)主要針對(duì)STM32F103RBT6主控芯片選型以及核心電路模塊、光強(qiáng)信號(hào)采集模塊、位移信號(hào)采集模塊、紅外模塊、藍(lán)牙模塊、LCD顯示模塊、窗簾開(kāi)/閉驅(qū)動(dòng)控制接口模塊這7大模塊的硬件設(shè)計(jì)部分進(jìn)行介紹。第四,設(shè)計(jì)了窗簾智能控制器核心電路和外圍功能電路的軟件部分以及內(nèi)嵌到主控芯片中的模糊控制算法。其中軟件設(shè)計(jì)主要針對(duì)時(shí)鐘模塊、接口模塊、光強(qiáng)信號(hào)采集模塊、位移信號(hào)采集模塊、紅外模塊、藍(lán)牙模塊、LCD顯示模塊、窗簾開(kāi)/閉驅(qū)動(dòng)控制接口模塊這8個(gè)模塊的軟件設(shè)計(jì)部分進(jìn)行介紹?刂扑惴ㄔO(shè)計(jì)部分主要針對(duì)模糊系統(tǒng)控制模型、模糊PID控制器的設(shè)計(jì)、模糊控制器的輸入輸出、模糊控制規(guī)則表的建立、模糊控制算法的實(shí)現(xiàn)這5個(gè)部分進(jìn)行介紹。第五,搭建了窗簾智能控制器測(cè)試平臺(tái),通過(guò)測(cè)試平臺(tái)采集的數(shù)據(jù)對(duì)控制精度進(jìn)行分析。第六,總結(jié)了窗簾智能控制器從硬件和軟件設(shè)計(jì)到測(cè)試平臺(tái)的搭建,并對(duì)此類產(chǎn)品的未來(lái)發(fā)展進(jìn)行展望。
[Abstract]:Since the great development of electronic information technology in 1980s, the earliest electronic home has appeared in the world, and with the breakthrough of intelligent control algorithm and electronic technology in 21th century. The first electronic household appliances based on analog components were gradually replaced by intelligent homes. Now. The research of smart home is considered to be one of the major directions to improve the quality of human life in the future, and curtains as a part of the smart home. In the whole smart home system played a very important role. This paper designed a fuzzy control algorithm based curtain intelligent controller, mainly including hardware design, software design, control algorithm design. Controller testing platform. Firstly, the domestic and foreign research background and research status of smart home system and intelligent controller, as well as the innovation and difficulties of this design are introduced. The overall scheme of curtain intelligent controller is proposed and the key technologies involved in the controller design are analyzed. Third. The hardware part of the core circuit and peripheral functional circuit of the curtain intelligent controller is designed, in which the hardware design is mainly aimed at the selection of the main control chip of STM32F103RBT6 and the core circuit module. Light intensity signal acquisition module, displacement signal acquisition module, infrared module, Bluetooth module LCD display module, curtain open / close driver control interface module, the hardware design of the seven modules are introduced. 4th. The software part of the core circuit and peripheral function circuit of the curtain intelligent controller and the fuzzy control algorithm embedded in the main control chip are designed, in which the software design is mainly aimed at the clock module and the interface module. Light intensity signal acquisition module, displacement signal acquisition module, infrared module, Bluetooth module LCD display module. The software design of the 8 modules is introduced. The design of control algorithm is mainly aimed at the fuzzy system control model and the design of fuzzy PID controller. The input and output of fuzzy controller, the establishment of fuzzy control rule table and the realization of fuzzy control algorithm are introduced. 5th, the test platform of curtain intelligent controller is built. Through the data collected from the test platform, the control precision is analyzed. 6th, the design of curtain intelligent controller from hardware and software design to the construction of test platform is summarized, and the future development of this kind of products is prospected.
【學(xué)位授予單位】:東華大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:TU855
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