rover wifi remote control robot with wifi video camera
Báo cáo sinh học: " A SNR-based admission control scheme in WiFi-based vehicular networks" pot
Ngày tải lên :
18/06/2014, 22:20
... and
thus WiFi- based vehicular networks are perceived as one of the most promising solutions.
In WiFi- based vehicular networks, users traveling by car usually come in range of multiple WiFi access
points ... intermittent connectivity because of
the short range of a WiFi AP [4].
a
WiFi networks can be deployed at road sides and intersections. When
vehicles are in WiFi networks deployed at intersections, more ... data rate is still limited
compared with WLAN. Also, WWAN typically adopts a meter-rate-dependent monetary cost policy which
is a burden to users. Meanwhile open WiFi networks are deployed in many...
- 37
- 350
- 0
REMOTE CONTROL AND MONITORING SYSTEM VIA SMS AND INTERNET
Ngày tải lên :
25/04/2013, 11:25
...
Internet
Remote PC
Remote
Center
Sensor
Extended
Remote
Sensor1
Extended
Remote
Sensor2
Mobile
GPRS
Home
PC
Internet
Remote PC
Remote
Center
Sensor
Extended
Remote
Sensor1 ... standard control commands (ex: D01: ON#, Reload# ) to Yahoo id
signed in to program put in remote PC.
Website
We can use website from some PC everywhere to control devices connected
with remote ... commands (SMS) to Remote Mobile. Remote Mobile is a cell
phone connected with the board having sensors. This board collects parameters from
sensor, then transfers to Remote Mobile and Remote Mobile...
- 35
- 434
- 0
Tài liệu SONEPLEX DS3 REMOTE CONTROL SYSTEM doc
Ngày tải lên :
10/12/2013, 16:15
... for remote alarm reporting, perfor-
mance monitoring, and provisioning of up to 28 DS1 circuits on a Soneplex Broadband
System at the remote site. A single, centrally located DS3 Remote Control ... Remote Control System
Communications
Channel Access
Module
The DS3 Communications Access Module
(CAM) provides remote access, performance
monitoring, alarm and maintenance
capability to one remote ... x 1.75 x 24.76 cm)
.556 lbs (.252 kg)
31/98
409
Soneplex
đ
DS3 Remote Control System
System
Overview
The Soneplex DS3 Remote Control System consists of the following components:
ã Communications...
- 6
- 307
- 0
Tài liệu Build a Remote Controlled Robot doc
Ngày tải lên :
11/12/2013, 15:15
... to remotely control your robot is a big part of its
appeal. The two types of remote control are wired and wireless.
Basically, what you are doing with either system is tripping
switches to control ... to trip
switches within your robot and control it. Figure I-16 shows
the servo/switch control system.
P
OWER
S
UPPLY
How to power a robot is another area where the beginning
robot builder can ...
REMOTE-
CONTROLLED
ROBOT
remote control system, as are the rest of the parts, is a standard
off-the-shelf item.
At this point, you should read through the book to famil-
iarize yourself with...
- 145
- 351
- 0
Tài liệu McGraw Hill-Build a Remote Controlled Robot docx
Ngày tải lên :
25/12/2013, 19:15
... robot will be
used as a test bed for other robotics projects. If you are like
me, once you build your own robot, you’ll always be trying to
improve it.
David R. Shircliff
x
P
REFACE
remote control ... timer-controlled video cassette recorder, with-
out conjuring up the popular Star Wars notion of robots.
A second, more-precise definition is stated by the Robot
Institute of America. It reads: “A robot ... needed come with
the batteries (Fig. I-17). Currently you can find these batteries
in both 6- and 12-volt sizes. The first of the 9-volt batteries came
with the remote control system along with a...
- 145
- 438
- 0
robust control design with matlab - gu petkov and konstantinov
Ngày tải lên :
08/04/2014, 10:27
... 7 Lower-order Controllers
✲
❄
❄
✲
◗
◗
◗
◗
◗
◗
◗
◗
◗
◗
◗
◗
◗
◗s
Controller design
Model reduction
Controller design
Controller reduction
Direct design
High-order
plant
High-order
controller
Low-order
plant
Low-order
controller
Fig. ... been suggested.
Assume that a controller K(s) has been designed for a plant with a model
G(s), and denote a reduced-order controller by K
r
(s). The configuration with
K(s) replaced by K
r
(s) ... performance design speci-
fication for a control system with unstructred/structured perturbations can
be transformed into a robust stabilisation problem with regard to structured
perturbation....
- 392
- 438
- 0
Báo cáo hóa học: " Research Article Call Admission Control Jointly with Resource " doc
Ngày tải lên :
20/06/2014, 22:20
... (VTC ’95), pp. 165–
169, July 1995.
[16]W.S.JeonandD.G.Jeong,“Calladmissioncontrolfor
mobile multimedia communications with traffic asymmetric
between uplink and downlink,” IEEE Transactions on Vehicular
Technology, ... system behaves in the same admission policy with
that of New Call Bounding scheme described in Section 3
except that Proposed CAC policy provides with adaptable
bandwidth reservation instead ... reservation thresholds are not optimal
values.
In this paper, we propose a new call admission control
scheme with adjusted capacity allocation to utilize the net-
work resources efficiently. The main...
- 10
- 398
- 0
Báo cáo hóa học: " Research Article Stabilization of Discrete-Time Control Systems with Multiple State Delays" doc
Ngày tải lên :
21/06/2014, 20:20
... Automatic Control, vol. 26, no. 2, pp. 586–587, 1981.
8 A. Benabdallah and M. A. Hammami, “On the output feedback stability for non-linear uncertain
control systems,” International Journal of Control, ... stabilizability of perturbed control systems with both time-varying and time-
delayed states.
Our main contributions are as follows. By applying the “freezing” technique to the
control system 1.1-1.2, ... systems with time-delayed states. Finally, as an
application, we consider the global stabilization of the nonlinear control systems.
2. Preliminaries
In this paper we will use the following control...
- 13
- 335
- 0
Báo cáo hoa học: " Research Article Vartiational Optimal-Control Problems with Delayed Arguments on Time Scales" pdf
Ngày tải lên :
21/06/2014, 20:20
... constant and L and G are functions with continuous first and second partial
derivatives with respect to all of their arguments.
The necessary conditions for this q-optimal control are
∇
q
λ
qx
q
−α
0
∇
q
∂L
∂∇
q
y
q
α
0
1
x
q
−α
0
x
... is a constant and L and G are functions with continuous first and second partial
derivatives with respect to all of their arguments. To find the optimal control, we define a
modified performance ... Difference Equations 9
Using 3.11 and 3.12 of Theorem 3.2 with m 3 y
1
y, y
2
u, y
3
λ,the
necessary conditions for our optimal control are we remark that as there is no any time-scale
derivative...
- 15
- 240
- 0
Báo cáo hóa học: " Source and Channel Adaptive Rate Control for Multicast Layered Video Transmission Based on a Clustering " pdf
Ngày tải lên :
23/06/2014, 01:20
... at measuring the PSNR
and LR performances of the rate control mechanism, with
two measures (goodput and TCP-compatible measures),
with and without the presence of FEC. We have considered
the multicast ... layers with re-
spective initial rates of R
BL
= 256 Kbps, R
EL1
= 100 Kbps,
and R
EL2
= 0 Kbps. During the session, the video stream
has to compete with point-to-point UDP cross trafficwith
a ... representative
clients (i.e., LAN 2 with a bottleneck rate of 768 Kbps and
LAN 4 with a bottleneck rate of 384 Kbps).
Figures 10 and 13, with the GB-SARC algorithm, show
that the rate control that takes into...
- 18
- 310
- 0
BUILD A REMOTE CONTROLLED ROBOT potx
Ngày tải lên :
27/06/2014, 18:20
... effectively steer a robot. Table I-1 charts the combi-
nations for steering with this system. All this control is pro-
vided by the next subsystem, the remote control system.
REMOTE CONTROL SYSTEM
The ... to remotely control your robot is a big part of its
appeal. The two types of remote control are wired and wireless.
Basically, what you are doing with either system is tripping
switches to control ... used to trip
switches within your robot and control it. Figure I-16 shows
the servo/switch control system.
POWER SUPPLY
How to power a robot is another area where the beginning
robot builder can...
- 145
- 333
- 0
Đôi nét về Remote Networking : REMOTE CONTROL potx
Ngày tải lên :
11/07/2014, 05:20
... với
1 laptop trong remote_ node thì chỉ có thể truy cập từ 28.8 đến 33.6 kilobit/s do
sử dụng mạng ĐT) .
Remote_ node có nhiều cải tiến hơn thằng remote_ control : trong remote_ control
bạn chỉ ... nét về Remote Networking :
REMOTE CONTROL
Khi người sử dụng cần truy cập các ứng dụng hoặc các file từ một vị trí ở
xa thì bạn sẽ cài đặt 1 phần mềm hỗ trợ truy cập từ xa (remote control ... mạng
ĐT .
REMOTE NODE
Khi máy lapop phát triển và internet trở nên phổ biến cùng với bộ nghi
thức TCP/IP thì kỹ thuật truy cập từ xa mới cũng ra đời là REMOTE_ NODE .
Trong remote_ node ,...
- 3
- 250
- 0
