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100WaystoMotivateYourself
- In this first-ever paperback edition of his long-time best-seller, motivational speaker Steve Chandler helps you create an action plan for living your vision in business and in life. It features 100 proven methods to positively change the way you thi
dell_tssttsl462c_fwde07
- 要会员号码要我也不想这样乱来的但你这个太麻烦了呵呵,看能不能骗到帐号-hi,would you like to do something?it s too trouble for me to register member.
Permanentmagnetsynchronousmotordirecttorquecontrol
- : 文章根据永磁同步电机的数学模型和直接转矩控制的基本原理, 设计了一种基于T MS 3 2 0 F 2 8 1 2的 全数字化直接转矩控制系统。首先利用MA T L A B软件对直接转矩控制系统进行建模和仿真, 得到电流、 转速、 转矩以及磁链的仿真波形, 然后对 系统进行实验研究。-t:Ac c o r d i ng t o t h e ma t h e ma t i c a l mo d e l o f Pe r ma ne n t M a g n
noveldirecttorquecontrolofpmsmbasedonexpectedvolta
- : 为了解决永磁同步电机传统直接转矩控制中存在转矩和磁链脉动大的问题,设计 了基 于 空间电压矢量调制( S V M) 策略的直接转矩控制 , 通过 S V M 产生定子的预期 电压,并且采用 P I 控制 器代替传统直接转矩控制中的滞环比较器。同时在定子磁链观测中采用基于转子位置和定子电流 的定子磁链估计方法。实验结果表明, 与传统直接转矩控制项相比, 所提出的方法能够可靠而有效 地估计定子磁链, 改善 了电磁转矩和定子磁链的脉动, 同时减小了电流和转速波动,并具有很好
Earth-center-ed-FiX-Coordi-nateSECF
- 此文档是摘要 针对预警卫星测量方程的非线性 利用传统方法 如EKF 不可避免地会带来线 性化误差.该文提出了几何定位 卡尔曼滤波 GL - KF 方法 在主动段弹道位于过地心 平面的假设下 根据2 颗卫星的角度测量解算出导弹位置 将测量方程转化为线性模-The t r adi ti onal met hod EKF Woul d 1ri ng a1out t he li neari Zati on err or of t he meaSur e ment eGuati on . Ba
soft
- Hi I am doing my final year project on battery management system using the LTC6802 LTC6802 and Silicon lab s MCU C8051F340 C8051F340. I tried to test out the SPI data connection between the chip and MCU but all I obtained was 0xFF when i tri
all03_adapter_schem
- USB adapter for ALL03 Hi-Lo system s universal programmer. The ALL03 programmer is powerful but uses old ISA bus witch is not supported recent computer hardware. This USB adapter hardware enable this ALL03 programmer can be use with USB port. I a
bai-tap-lon
- xử lý tín hiệ u số cự c hay-xử lý tín hiệ u số cự c hay
HiMOLADY_110128
- it s source about hi malady. it s very very high quality