The navigation system can provide three-dimensional acceleration, angular velocity, attitude, and heading orientation and positioning information, and can further improve the accuracy of the system by extending auxiliary sensors such as odometer and altimeter for different application environments. The navigation system can be widely applied to drones, vehicle navigation, Aviation and platform stability control and other fields.
Application range:
Features:
Aeronautical long-distance transport Vehicle navigation and control Attitude reference Dynamic measurement of ship attitude and heading Mining and automated farming Train and container tracking GPS/INS are closely integrated and used for a wide range of purposes. High cost performance, small size, light weight. Differential GPS compatibility (optional). The fully sealed and reliable design ensures normal operation in harsh environments. Anti-vibration and anti-electromagnetic interference extended odometer, altimeter and other sensors are optionalStandard data format (customizable):
byte
Types of
definition
0
Undesinedchar
Header, 0xAA
1
Undesined char
FLAG
(Type & Range)
2
Undesined char
mode
3~6
Undesined long
Timer
7~10
Long
latitude
11~14
Long
longitude
15~18
Long
height
19~22
Long
North speed
23~26
Long
East speed
27~30
Long
Upward speed
31~32
Short
Roll angle
33~34
Short
Pitch angle
35~36
Short
Heading
37~38
Short
X gyroscope
39~40
Short
Y top
41~42
Short
Z gyroscope
43~44
Short
X accelerometer
45~46
Short
Y accelerometer
47~48
Short
Z accelerometer
49
Unsigned Char
Checksum
Connection pin definition:
Pin
definition
Pin
definition
1
NC
11
TXD1 GPS1
2
RXD4 GI
12
RXD1 GPS1
3
TXD4 GI
13
DGND GPS1
4
NC
14
NC
5
DGND GI
15
TXD2 GPS2
6
VCC input
16
RXD2 GPS2
7
AGND
17
DGND GPS2
8
NC
18
NC
9
NC
19
TXD3 SpeedSenser
10
NC
20
RXD3 SpeedSenser
10
NC
twenty one
DGND SpeedSenser
Performance:
Physical characteristics
size
132 mm×108 mm×136 mm
weight
1600 g
power supply
9~30 VDC, 5 W @ 12 VDC
Activation time
<60 s (static start environment)
Work performance
horizontal position
1.8 m/0.7 m
(none/differential GPS)
Vertical position
2.5 m/1.0 m
(none/differential GPS)
Horizontal speed
0.03 m/s
Vertical line speed
0.05 m/s
Pitch angle
0.5o/baseline length (GPS signal valid)
1.5o (invalid GPS signal)
Roll angle
0.5o (GPS signal is valid)
1.5o (invalid GPS signal)
Sports Course
0.25o/baseline length (GPS signal valid)
3o (invalid GPS signal)
Time accuracy
50 ns (GPS signal valid)
Measuring range
Speed ​​limit
515 m/s
Altitude limit
18288 m
Angular speed
±100 °/s or ±300 °/s, (customizable)
Acceleration
±10 g (customizable)
Output rate
>100 Hz @115,200 baud rate
Reliability (expected)
10 Kh MTBF
input Output
RS232 (customizable)
Use environment
temperature
-40 to +85°C
vibration
6 g @ 20~2000 Hz
Impact
20 g, 11 ms (normal operation)