Good news is coming! After successfully developing the first single-axis fiber optic gyroscope FOG7001 in August, I-NAV has successfully developed two single-axis fiber optic gyroscopes recently, and continues to expand The product matrix of I-NAV. One of the products is the FOG7501 single-axis fiber optic gyroscope with a zero-bias stability accuracy of 0.03°/h, and the other product, the FOG5001 single-axis small fiber optic gyroscope, can meet the needs of customers with low-cost solutions, and the zero-bias stability accuracy is 0.3 °/h. These two products can be widely used in aerospace, aviation, navigation control, follow-up, strapdown attitude and other systems, as well as vehicle autopilot, unmanned aircraft attitude control and other fields, to meet customers' needs for different precision of fiber optic gyroscopes .

  FOG5001 and FOG7501 are interferometric all-digital closed-loop single-axis fiber optic gyroscopes, which have the characteristics of large working bandwidth, high resolution, small size, small zero drift, high linearity, short start-up time, impact resistance, etc., and have high zero bias Stability accuracy and angular random walk and strong anti-vibration ability. At the same time, these two products have leading optical path design and panel mounting technology, optimized four-state square wave modulation and software second feedback loop, high reliability and simple control.

Since the beginning of this year, many places in my country have introduced policies on autonomous driving. Many cities such as Beijing, Chongqing, Wuhan, Shenzhen, Guangzhou, and Changsha have allowed autonomous vehicles to conduct commercial trial operations in specific areas and at specific times. In the current consumer market, autonomous driving has become the focus of the industry and consumers. According to the "China Autonomous Vehicle Market Data Tracking Report" released by IDC, the penetration rate of L2 self-driving passenger vehicles will reach 23.2% in the first quarter of 2022, an increase of 15.7% over the same period in 2021. The autonomous driving industry is showing a trend of substantial growth .

Since its establishment, I-NAV has maintained a rapid development momentum. In just over half a year, it has opened up the whole chain of "core device-unit-system", adopted independent algorithms and software and hardware design, and realized independent production of core optical devices, solving It solves the problem that the inertial navigation industry has been unable to balance high precision, low cost and large scale for a long time. Next, I-NAV will adhere to the mission of "deeply cultivating the field of space-time perception and leading the intelligent world with the ultimate high-precision positioning". Professional capabilities in development and design, operation management, downstream market demand understanding, etc., to meet the needs of customers in the precise positioning market for autonomous driving, and towards the corporate vision of "serving every corner of the world with excellent high-precision positioning and making life better" speed up.

        FOG7501性能指标

FOG5001 Performance Index

About I-NAV

    I-NAV is a technology company specializing in the development, production, sales and service integration of high-precision, cost-effective inertial and satellite integrated navigation and positioning systems. The company has its own core patents, adhering to the "deep cultivation In the field of space-time perception, with the mission of leading the intelligent world with the ultimate high-precision positioning", I-NAV is committed to providing high-precision positioning and navigation for smart cars, autonomous driving, aerospace, robotics, precision agriculture, construction machinery, rail transit and other fields Serve.

    The core technology members of I-NAV come from key domestic scientific research institutes. They have been deeply involved in the inertial field for 20 years. Completely independent intellectual property rights can realize the whole chain of "core device-unit-system". The founding team relies on years of mature industrialization experience in the fields of optical fiber devices, optoelectronic products, and automotive electronics, as well as professional capabilities in development and design, operation management, and understanding of downstream market demand, to quickly realize industrialization and meet market customization. demand. The corporate vision of I-NAV is to serve every corner of the world with excellent high-precision positioning and make life better.