Sampled Data System and Z-Transform
Sampled Data System and Z-Transform
... Sampling Process • The z-Transform • Pulse Transfer Function and Manipulation of Block Diagram • Exercises Prior to Lecture • Conventional Control System Sampled data control system The Sampling ... The z-Transform Definition • From 𝑅 ∗ 𝑠 = ∞ 𝑛=0 𝑟 𝑛𝑇 𝑒 −𝑠𝑛𝑇 , define: 𝑍 = 𝑒 𝑠𝑇 ∞ 𝑟 𝑛𝑇 𝑧 −𝑛 → 𝑅 𝑧 = 𝑛=0 • z-Transformation in sampled data system • Laplace Transformation in con...
Ngày tải lên: 23/07/2015, 15:24
Head disk system and integration for extremely high density magnetic data recording
... key issues for ultra-low magnetic head- disk interface and configuration /integration technology of magnetic head- disk systems for extremely high density magnetic recording The investigations include ... (Gupta and Bogy, 2005) Figure 1.6 Head disk spacing components and definition of magnetic spacing and physical spacing 1.2 Characterizing Head- Disk...
Ngày tải lên: 13/09/2015, 20:46
LEGAL SYSTEM AND TRADE CREDIT EVIDENCE FROM INTERNATIONAL DATA
... effect between trade credit and bank credit For example, Bastos and Pindado (2012) used a dataset of 147 firms from Argentina, Brazil and Turkey in 1999 to 2003; and found that trade credit increases ... impact of legal system on trade credit First, I re-estimate equation (1) using alternative measures of trade credit and legal system Table reports the To...
Ngày tải lên: 12/10/2015, 17:36
LEGAL SYSTEM AND TRADE CREDIT EVIDENCE FROM INTERNATIONAL DATA
... effect between trade credit and bank credit For example, Bastos and Pindado (2012) used a dataset of 147 firms from Argentina, Brazil and Turkey in 1999 to 2003; and found that trade credit increases ... impact of legal system on trade credit First, I re-estimate equation (1) using alternative measures of trade credit and legal system Table reports the To...
Ngày tải lên: 08/11/2015, 17:33
Data Integrity and Advanced Query Technique
... Constraint để kiểm soát data chứa table có Foreign key (tức table con) thực chất kiểm soát data table chứa Primary key (tức table cha) Ví dụ ta delete data table cha data table trở nên "mồ côi" ... Constraint trường hợp: Insert hay Update: Nếu data insert vào vi phạm ràng buộc có sẵn (violate constraint) hay constraint ta muốn áp dụng cho data thời mà data insert Tiến hành trình...
Ngày tải lên: 25/08/2012, 09:00
Data warehuose and data mining
... trong qui trình KDD Pattern Evaluation Data mining Task relevant data Data warehouse Data cleaning Knowledge Data integration selection Mục đích KTDL Data Mining Descriptive Predictive Classification ... Environment • Subject = Customer • Data Warehouse Biến thời gian • Time • Data • 01/97 Data for January • • 02/97 Data for February • • 03/97 Data for March • • Data...
Ngày tải lên: 18/01/2013, 16:15
English morpheme system and some applications of learning morpheme in establishing words
... have introduced some features of English morpheme system as well as its importance in learning English in general and spelling, developing vocabulary in particular It’s also play an 17 English morpheme ... much in learning English Exercise I Count the number of morphemes in each word Underline the bound morphemes alligator calmly running blindness stapler b...
Ngày tải lên: 08/04/2013, 09:31
DATA ANALYSIS AND DISCUSSION
... the study, the data collection method, instruments as well as process of data collection and data analysis IV Data analysis and discussion This focuses on presenting, analyzing and discussing ... the data obtained from the survey questionnaires 28 CHAPTER IV- DATA ANALYSIS AND DISCUSSION 4.1.Questionnaires 4.1.1 Data analysis of the students’ experiment ques...
Ngày tải lên: 12/04/2013, 16:19
File System and Disk Administration
... dùng lệnh newfs), mkswap tạo swap file system Ví dụ mke2fs /dev/hda1 mkswap /dev/hda2 Mounting and unmounting file systems Mounting file systems Nh ta biêt hệ thống file UNIX đợc lu trữ dới dạng ... dùng Linux ext2 Kiểu filesystem đợc dùng chủ yếu Linux partition iso9660 Kiểu ISO 9660 filesystem đợc dùng với CD-ROM disks sysv Kiểu Nhằm hỗ trợ cho dạng UNIX System V filesystem ms...
Ngày tải lên: 28/09/2013, 11:20
Data Access and Networking
... hand and two text columns containing the nickname and notes about the hand 146 CHAPTER ■ DATA ACCESS AND NETWORKING ... CHAPTER ■ DATA ACCESS AND NETWORKING EventHandler(service_GetHandsCompleted); service.GetHandsAsync(); } void service_GetHandsCompleted(object sender, GetHandsCompletedEventArgs ... /> < /data: DataGridTemplateColumn.CellTemplate> < /data: DataGridTem...
Ngày tải lên: 05/10/2013, 03:20
Data Binding and Silverlight List Controls
... the two list controls provided in Silverlight: DataGrid and ListBox 113 CHAPTER ■ DATA BINDING AND SILVERLIGHT LIST CONTROLS Element to Element Binding In addition to binding to data, elements ... ObservableCollection GetHands() { 126 CHAPTER ■ DATA BINDING AND SILVERLIGHT LIST CONTROLS ObservableCollection hands = new ObservableCollection(); hands.Add( new...
Ngày tải lên: 05/10/2013, 03:20
Data Types and Values
... Boolean Values The number and string data types have a large or infinite number of possible values The boolean data type, on the other hand, has only two The two legal boolean values are represented ... fundamental data types supported by JavaScript Date and time values are not one of these fundamental types, but JavaScript does provide a class of object that represents...
Ngày tải lên: 05/10/2013, 12:20
Data Integrity and Advanced Query Technique
... Constraint để kiểm soát data chứa table có Foreign key (tức table con) thực chất kiểm soát data table chứa Primary key (tức table cha) Ví dụ ta delete data table cha data table trở nên "mồ côi" ... Constraint trường hợp: • Insert hay Update: Nếu data insert vào vi phạm ràng buộc có sẵn (violate constraint) hay constraint ta muốn áp dụng cho data thời mà data insert • Tiến hành t...
Ngày tải lên: 06/10/2013, 17:20