Comparison of Clock Solution of GLONASS Time Transfer using ESOC Clock products

Clock Synchronization Using Gps/glonass Carrier Phase

Clock synchronization by means of GPSIGLONASS is proposed. The GPSIGLONASS receivers with the external frequency input interface are used in our system. While the remote OCXO (OvenControlled Crystal Oscillator) clock and the primary H-maser clock are connected to the receivers, the frequency o s e t of the remote clock with respect to the primary clock can be estimated by performing the linear-...

Cell Timer/Cell Clock

Like the biological clock in the body, replication of each cell type (even different cells of the same organism) follows a timing program. Abnormal function of this timer could be an alarm for a disease like cancer. DNA replication starts from a specific point on the chromosome that is called the origin of replication. In contrast to prokaryotes in which DNA replication starts from a single ...

GPS/GLONASS Combined Precise Point Positioning with Receiver Clock Modeling

Research has demonstrated that receiver clock modeling can reduce the correlation coefficients among the parameters of receiver clock bias, station height and zenith tropospheric delay. This paper introduces the receiver clock modeling to GPS/GLONASS combined precise point positioning (PPP), aiming to better separate the receiver clock bias and station coordinates and therefore improve position...

Network Time Synchronization Using Clock Offset Optimization

Clock synchronization using real-time CAN

Distributed control systems, which consist of multiple nodes, are nowadays widely used. Local clocks in the distributed nodes deviate with each other due to the difference of the hardware and the environment. Without the agreement on a global clock in the scope of the system, it is hardly possible for the system to provide a monolithic performance. Therefore, consistency of these clocks becomes...