Showing posts with label fpv. Show all posts
Showing posts with label fpv. Show all posts

Monday, June 23, 2025

What does MEMS gyroscope tell you?

 

Stable Flight for Drones✈️ | Precise Control for Robots๐Ÿค– | Stable Navigation for Autonomous Driving๐Ÿš— | High-Precision Measurement for Industrial Instruments๐Ÿ“


The Core: ๐—š๐˜†๐—ฟ๐—ผ๐˜€๐—ฐ๐—ผ๐—ฝ๐—ฒ (๐—”๐—ป๐—ด๐˜‚๐—น๐—ฎ๐—ฟ ๐—ฅ๐—ฎ๐˜๐—ฒ ๐—ฆ๐—ฒ๐—ป๐˜€๐—ผ๐—ฟ/๐— ๐—ผ๐˜๐—ถ๐—ผ๐—ป ๐—ฆ๐—ฒ๐—ป๐˜€๐—ผ๐—ฟ)

๐Ÿ“Accurately perceives a device’s position, orientation, and state.


๐—˜๐—ฅ-๐— ๐—š-๐Ÿฌ๐Ÿฑ๐Ÿฒ ๐—–๐—ผ๐˜€๐˜-๐—˜๐—ณ๐—ณ๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐—ฆ๐—ถ๐—ป๐—ด๐—น๐—ฒ-๐—”๐˜…๐—ถ๐˜€ ๐— ๐—˜๐— ๐—ฆ ๐—š๐˜†๐—ฟ๐—ผ๐˜€๐—ฐ๐—ผ๐—ฝ๐—ฒ

Sealed ceramic LCC surface-mount package (11×11×2mm), driving a revolution with tactical-grade performance at competitive cost:

https://www.ericcointernational.com/gyroscope/mems-gyroscope/single-axis-mems-gyroscope/economical-mems-gyroscope.html


๐ŸŒŸ Core Value: Shatters the traditional belief that "high performance = high cost":


✅ ๐—˜๐—ฐ๐—ผ๐—ป๐—ผ๐—บ๐—ถ๐—ฐ๐—ฎ๐—น ๐—ฃ๐—ฟ๐—ถ๐—ฐ๐—ฒ, ๐—ง๐—ฎ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฎ๐—น-๐—š๐—ฟ๐—ฎ๐—ฑ๐—ฒ ๐—ฃ๐—ฒ๐—ฟ๐—ณ๐—ผ๐—ฟ๐—บ๐—ฎ๐—ป๐—ฐ๐—ฒ

Bias Instability: 3°/h

Angular Random Walk: 0.25°/√h

๐Ÿ‘‰ Delivers consistent precision in long-term dynamic measurements, reducing random noise errors.

Bias Stability: 5°/h

๐Ÿ‘‰ Enhances reliability in complex operating conditions.

Measurement Range: ±400°/s

๐Ÿ‘‰ Covers angular rate sensing needs for most scenarios.


๐Ÿš€ ๐—ช๐—ต๐—ฒ๐—ฟ๐—ฒ ๐—ถ๐˜€ ๐—ถ๐˜ ๐˜‚๐˜€๐—ฒ๐—ฑ? ๐—›๐—ผ๐˜„ ๐—ถ๐˜€ ๐—ถ๐˜ ๐—ฝ๐—ผ๐˜„๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐—ถ๐—ป๐˜๐—ฒ๐—น๐—น๐—ถ๐—ด๐—ฒ๐—ป๐˜ ๐—ฟ๐—ฒ๐˜ƒ๐—ผ๐—น๐˜‚๐˜๐—ถ๐—ผ๐—ป?


๐——๐—ฟ๐—ผ๐—ป๐—ฒ

✈️ Measures yaw/pitch/roll angular rates with precision, enabling stable hovering and accurate landing.

๐Ÿ“ท Gimbal Stabilization: Provides high-precision attitude feedback for aerial cameras, ensuring smooth footage.


๐—ฅ๐—ผ๐—ฏ๐—ผ๐˜๐—ถ๐—ฐ๐˜€

๐Ÿค– Measures steering angular rates to detect tilt angles, maintaining balance and motion control.

๐Ÿค– Combines with odometry for dead reckoning, supplying inertial data for scenarios like SLAM initialization.

๐Ÿค– Robotic Arm Joint Control: Monitors rotation speed for smooth and precise movements.


๐—”๐˜‚๐˜๐—ผ๐—ป๐—ผ๐—บ๐—ผ๐˜‚๐˜€ ๐——๐—ฟ๐—ถ๐˜ƒ๐—ถ๐—ป๐—ด & ๐—ฆ๐—บ๐—ฎ๐—ฟ๐˜ ๐—ง๐—ฟ๐—ฎ๐—ป๐˜€๐—ฝ๐—ผ๐—ฟ๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป

๐Ÿš— Vehicle Attitude & Heading Perception: Fuses with wheel speed sensors and GNSS for seamless positioning.

๐Ÿš— Electronic Stability Control (ESC): Delivers high-dynamic yaw rate data.

⛵ Ship Stabilization Systems: Reduces roll motion.

Industrial Equipment


๐Ÿ”ง Accurately monitors equipment motion states, enabling efficient control.


#gyro #drone #UAV #UAS #drones #Robotic #robots #robotic #automation #vtol #aircraft #sensor #rov #evtol #aerospace #AUV #Vehicle #Marine #Systems #Avionics #Sensor #FlightControlSystem #Navigation #AttitudeControl #Autonomous

Sunday, April 20, 2025

๐—ฆ๐˜๐—ฟ๐˜‚๐—ด๐—ด๐—น๐—ถ๐—ป๐—ด ๐˜๐—ผ ๐—•๐—ฎ๐—น๐—ฎ๐—ป๐—ฐ๐—ฒ ๐——๐—ฟ๐—ผ๐—ป๐—ฒ ๐—ฆ๐˜๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜† ๐—ฎ๐—ป๐—ฑ ๐—–๐—ผ๐˜€๐˜? ๐— ๐—ฒ๐—ฒ๐˜ ๐˜๐—ต๐—ถ๐˜€ ๐—œ๐— ๐—จ!

 

❗check detail Did you know? For precise flight control, drones need real-time data on orientation, motion, and direction. The IMU is the backbone of this process, measuring acceleration, angular velocity, roll/pitch/yaw, and more.
๐Ÿ”ฅ ๐—ช๐—ต๐˜† ๐—ข๐˜‚๐—ฟ ๐—˜๐—ฅ-๐— ๐—œ๐— ๐—จ-๐— ๐Ÿฌ๐Ÿฎ ๐—ฆ๐˜๐—ฎ๐—ป๐—ฑ๐˜€ ๐—ข๐˜‚๐˜:
✅ ๐—”๐—น๐—น-๐—ถ๐—ป-๐—ข๐—ป๐—ฒ ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Combines a ๐—ด๐˜†๐—ฟ๐—ผ๐˜€๐—ฐ๐—ผ๐—ฝ๐—ฒ(±450ยบ/s, 2ยบ/h bias instability), ๐—ฎ๐—ฐ๐—ฐ๐—ฒ๐—น๐—ฒ๐—ฟ๐—ผ๐—บ๐—ฒ๐˜๐—ฒ๐—ฟ (±16g, 24ฮผg stability), ๐—บ๐—ฎ๐—ด๐—ป๐—ฒ๐˜๐—ผ๐—บ๐—ฒ๐˜๐—ฒ๐—ฟ (magnetic compass), and ๐—ฏ๐—ฎ๐—ฟ๐—ผ๐—บ๐—ฒ๐˜๐—ฒ๐—ฟ (altitude control).
✅ ๐—ฆ๐˜‚๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ผ๐—ฟ ๐—ฃ๐—ฒ๐—ฟ๐—ณ๐—ผ๐—ฟ๐—บ๐—ฎ๐—ป๐—ฐ๐—ฒ: Enables precise attitude calculation, speed/displacement tracking, and dynamic stabilization—even in challenging environments.
✅ ๐—จ๐—น๐˜๐—ฟ๐—ฎ-๐—–๐—ผ๐—บ๐—ฝ๐—ฎ๐—ฐ๐˜ ๐——๐—ฒ๐˜€๐—ถ๐—ด๐—ป: Just ๐Ÿญ๐Ÿฐ๐—บ๐—บ ๐˜๐—ต๐—ถ๐—ฐ๐—ธ and ๐Ÿฑ๐Ÿฌ๐—ด ๐˜„๐—ฒ๐—ถ๐—ด๐—ต๐˜ (47×44×14mm). Perfect for seamless integration into any drone.
✅ ๐—–๐—ผ๐˜€๐˜-๐—˜๐—ณ๐—ณ๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐—ฆ๐—ฐ๐—ฎ๐—น๐—ฎ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜†: Mass-produced with stable quality, short lead times, and budget-friendly pricing. Ideal for high-volume users!
๐Ÿ’ก ๐—ž๐—ฒ๐˜† ๐—”๐—ฝ๐—ฝ๐—น๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€:
▪️ Drone stabilization & control
▪️ Navigation and positioning
▪️ Altitude management
▪️ Field testing & measurement

Wednesday, November 27, 2024

The most cost-effective choice: full-frequency, full-system positioning and orientation

 


The GNSS integrated navigation system can make up for the shortcomings of GNSS when the signal is blocked or interrupted and the problem of low satellite refresh rate, aiming to improve the accuracy and reliability of navigation.

Our integrated navigation ER-GNSS/MINS-05 is the most cost-effective one. It has high reliability and reasonable price. It can provide continuous and high-precision position, heading, speed and attitude information.

**High-precision positioning and orientation**

The product has a highly reliable and low-cost MEMS gyroscope (measurement range is ±450°/s, bias instability <2°/h) and accelerometer (measurement range is ±16g, bias instability <25ug).

The integrated navigation information provided has a roll and pitch accuracy of up to 0.1° and post-processing of 0.03°. The heading can reach 0.1°, 0.05° after post-processing, and the speed accuracy can reach 0.03m/s.

RTK interruption for 30 seconds, the roll and pitch accuracy can be maintained at 0.03°, and the heading accuracy can be maintained at 0.06°.

**Full-band full-system**

The built-in dual-antenna positioning and directional GNSS module supports all major global satellite navigation systems and is compatible with multiple frequency points to ensure the best positioning results anywhere in the world.

Supports RTK positioning, automatically identifies RTCM, and enters RTK state.

**Strong anti-interference ability**

The built-in satellite receiver has strong anti-interference ability, can still provide accurate positioning in complex electromagnetic environments, and supports multiple communication interfaces.

**Small size and light weight**

The size is only 65×70×45.5mm, the weight is less than 240g, and the aluminum alloy shell ensures the reliability of the product.

The operating temperature range can reach -40°C to 80°C, and the low power consumption design of 5W is suitable for most working environments.

**Multi-field application**

It is suitable for large and medium-sized unmanned aerial vehicles, flight recorders, intelligent unmanned vehicles and roadbed positioning and orientation, etc.

If you are interested in this and would like to know its data sheet.

Please inbox me/PM or Connect with me

For more information, please indicate in the “Ask for a Quote” box at the bottom of the page that you learned about this North Finder from Blogger.https://www.ericcointernational.com/inertial-navigation-system/mems-inertial-navigation-system/cost-efficient-gnss-aided-mems-ins.html

You can also take a screenshot and send it directly to this email address: ericco188@ericcointernational.com

What does MEMS gyroscope tell you?

  Stable Flight for Drones✈️ | Precise Control for Robots๐Ÿค– | Stable Navigation for Autonomous Driving๐Ÿš— | High-Precision Measurement for In...