This paper presents a visual based localization mechanism for a legged robot. Our proposal, fundamented on a probabilistic approach, uses a precompiled topological map where natural landmarks like doors or ceiling lights are recognized by the robot using its on-board camera. Experiments have been conducted using the AIBO Sony robotic dog showing that it is able to deal with noisy sensors like vision and to approximate world models representing indoor ofce environments. The two major contributions of this work are the use of this technique in legged robots, and the use of an active camera as the main sensor
標簽： localization mechanism presents proposal
上傳時間： 2016-11-04
上傳用戶：dianxin61
Sensing and planning are at the core of robot motion. Traditionally, mobile robots have been used for performing various tasks with a general-purpose processor on-board. This book grew out of our research enquiry into alternate architectures for sensor-based robot motion. It describes our research starting early 2002 with the objectives of obtaining a time, space and energy-efficient solution for processing sensor data for various robotic tasks. New algorithms and architectures have been developed for exploration and other aspects of robot motion. The research has also resulted in design and fabrication of an FPGA-based mobile robot equipped with ultrasonic sensors. Numerous experiments with the FPGA-based mobile robot have also been performed and they confirm the efficacy of the alternate architecture.
標簽： Traditionally planning Sensing motion
上傳時間： 2013-12-20
上傳用戶：古谷仁美
Source code of Radio Control Nikon Digital Camera Shutle. Using for Fly RC Aircraft with Nikon D40,D70,D80,D90 Models. It work with 1 free channels of RX on board of fly model.
標簽： Nikon Aircraft Control Digital
上傳時間： 2013-12-12
上傳用戶：xinyuzhiqiwuwu
A simple example of audio signal processing on TMS320VC5416 USB DSK board. Main source is contained in tone.c file, memory configuration - tonecfg.cmd. Folder docs/ contains useful docmentation on board, its components and libraries. The example's configuration is based on example "tone" from Code Composer Studio's 3.1 example for 5416 DSK.
標簽： DSK-example 5416 TMS 320 VC
上傳時間： 2017-09-29
上傳用戶：wang1104014663
CAN總線是汽車上應用最廣泛的車載網絡總線,具有實時性強、可靠性高、成本低等優點。鑒于此,介紹了一種利用飛思卡爾系列單片機MC9S12XS128作為控制器,利用其內部的MSCAN模塊、CAN收發器TJA1040等外圍元件進行CAN總線通信節點設計。該設計能夠實現CAN總線數據的發送與接收,可應用于汽車及其他各種CAN總線通信系統。CAN bus is the most widely used on-board network bus in automobiles. It has the advantages of realtime, high reliability and low cost. In view of this,this paper introduces the design of CAN bus communication node by using Freescale MC9S12XS128 as controller,using its internal MSCAN module,CAN transceiver TJA1040 and other peripheral components. This design can realize the sending and receiving of CAN bus data,and can be used in automobile and other CAN bus communication systems.
上傳時間： 2022-03-27
上傳用戶：
OBD（on-board Diagnostics），即隨車診斷系統，可以通過汽車上安裝的隨車診斷裝置，實時監測汽車的運行狀況。美國汽車工程師協會（SAE）制定的汽車OBD 1隨車診斷系統，統一了故障診斷接口和故障代碼的設置及含義。隨車診斷系統的不足之處是只能提供某一特征故障的故障代碼與某些故障數據，不能對維修人員給以更具體的指導。一種比較有效的解決方案是將專家系統與隨車診斷系統相結合，設計出一種集故障代碼與故障數據的采集、邏輯判斷與維修指導為一體的，并具備用戶經驗知識庫擴充功能的計算機輔助診斷系統，能方便地指導維修人員較迅速、準確地找出電控汽車故障原因，從而提高汽車維修效率。[1]目前，OBD11隨車診斷系統的連接器采用SAEJ1962標準的16引腳插座，數字信號主要采用ISO9141和SAEJ 1850規定的電平信號編碼，讀取診斷信息必須通過專用的OBD 11電纜及接口。利用藍牙技術，將OBD11接口的電平編碼進行無線電傳輸，不僅方便了OBD11隨車診斷系統的信息交換，也將大大擴展OBD11隨車診斷系統的應用領域。
上傳時間： 2022-06-22
上傳用戶：
CISPR 25:2016 Vehicles, boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receivers
標簽： EMC
上傳時間： 2022-06-29
上傳用戶：d1997wayne
OBD是英文on-board Diagnostics的縮寫，中文翻譯為“車載自動診斷系統”。這個系統將從發動機的運行狀況隨時監控汽車是否尾氣超標，一旦超標，會馬上發出警示。當系統出現故障時，故障(MIL)燈或檢查發動機(Check Engine)警告燈亮，同時動力總成控制模塊(PCM)將故障信息存入存儲器，通過一定的程序可以將故障碼從PCM中讀出。根據故障碼的提示，維修人員能迅速準確地確定故障的性質和部位。OBD技術最早起源于80年代的美國，初期的OBD技術，是通過恰當的技術方式提醒駕駛員發生的失效或是故障。歐盟和日本在2000年以后引入OBD技術，04年之后，汽車發達國家的OBD技術進行第三個階段。
上傳時間： 2022-07-05
上傳用戶：wangshoupeng199
Image code download from HOST to memory on S3C4510b board
標簽： S3C4510b download memory Image
上傳時間： 2014-01-13
上傳用戶：zsjzc
SDRAM Controller For Altera SOPC Builder and NIOS on DE2 kit board
標簽： Controller Builder Altera SDRAM
上傳時間： 2015-11-25
上傳用戶：tuilp1a
